Wow, I hadn't noticed this feature before! Yes, it's in the window that's labeled "Change" after a transaction is rung up. And it looks like it shows up on the daily reconciliation. We'll have to start using that!
One question, knightline, how do you function otherwise without a keyboard? I've gone mouseless with a touch monitor, but how would you enter customer names or shipping information? Or don't you have that to worry about?