diff --git a/brewman/routers/product.py b/brewman/routers/product.py
index ee00cdfe..7171d76f 100644
--- a/brewman/routers/product.py
+++ b/brewman/routers/product.py
@@ -33,13 +33,13 @@ def save(
         item = Product(
             name=data.name,
             units=data.units,
-            fraction=data.fraction,
+            fraction=round(data.fraction, 5),
             fraction_units=data.fraction_units,
-            product_yield=data.product_yield,
+            product_yield=round(data.product_yield, 5),
             product_group_id=data.product_group.id_,
             account_id=Account.all_purchases(),
-            price=data.price,
-            sale_price=data.sale_price,
+            price=round(data.price, 2),
+            sale_price=round(data.sale_price, 2),
             is_active=data.is_active,
             is_purchased=data.is_purchased,
             is_sold=data.is_sold,
@@ -71,13 +71,13 @@ def update(
             )
         item.name = data.name
         item.units = data.units
-        item.fraction = data.fraction
+        item.fraction = round(data.fraction, 5)
         item.fraction_units = data.fraction_units
-        item.product_yield = data.product_yield
+        item.product_yield = round(data.product_yield, 5)
         item.product_group_id = data.product_group.id_
         item.account_id = Account.all_purchases()
-        item.price = data.price
-        item.sale_price = data.sale_price
+        item.price = round(data.price, 2)
+        item.sale_price = round(data.sale_price, 2)
         item.is_active = data.is_active
         item.is_purchased = data.is_purchased
         item.is_sold = data.is_sold
diff --git a/brewman/schemas/master.py b/brewman/schemas/master.py
index f678696f..96cbbf8b 100644
--- a/brewman/schemas/master.py
+++ b/brewman/schemas/master.py
@@ -66,9 +66,9 @@ class ProductLink(BaseModel):
 class ProductIn(BaseModel):
     name: str = Field(..., min_length=1)
     units: str
-    fraction: Decimal = Field(ge=0, multiple_of=0.00001, default=0)
+    fraction: Decimal = Field(ge=1, default=1)
     fraction_units: str
-    product_yield: Decimal = Field(ge=0, le=1, multiple_of=0.00001, default=1)
+    product_yield: Decimal = Field(gt=0, le=1, default=1)
     product_group: ProductGroupLink = Field(...)
     price: Decimal = Field(ge=0, multiple_of=0.01, default=0)
     sale_price: Decimal = Field(ge=0, multiple_of=0.01, default=0)