Hm... I had asked a more generic question in another post yesterday without a response which I thought should be very common to a lot of people using POS. So, Let me walk you thru a more specific scenario and see if this gets any better. I can imagine many people using Microsoft POS would have to face the same problem.
A customer is ready to purchase a bunch of items - tax and non-tax. When it's time to pay, the customer gave foodstamp as a form of payment. In general, I can only tender non-tax items using foodstamp and tax item must be paid in other forms. Currently, I have to cancel the transaction and rescan the tax and non-tax separately.
It would be cool to be able to pop up two separate totals - one for non-tax and one for tax and just tender one after another in one transaction without rescaning things over and tender twice for different types of payment.
Help !