Loose versus pre-packaged grain decides the rate
Notification 10/2025-Central Tax (Rate) exempts rice and wheat that are not pre-packaged and labelled, while Notification 9/2025 puts pre-packaged and labelled rice and wheat flour at 5%. The notification defines pre-packaged and labelled as retail packs of up to 25 kg or 25 litres that must carry Legal Metrology declarations. A kirana owner who repacks rice into printed 5 kg bags with weight and price labels is therefore selling a taxable 5% product, even though the same rice weighed out from a sack on the counter is exempt. Your billing software should hold two separate item masters for these, not one item with a price change.