Hi, my company is looking to implement a 4% service fee to all card transactions made. I am not sure of any way to implement something like this in Microsoft POS with out changing the fee on all transactions, and making adjustments on every cash/check transaction that we make (which feels like much more work than it needs to be!) So I am just wondering if there is a way to implement something that will automatically adjust transactions made by credit/debit cards by 4% with out having to change the prices on anything. Thanks!
(I am using Microsoft POS Dynamics 2009)