Should we fork out additional % fees on top of all transactions for other business expenses - pens, paper, printing materials, staff rates, stock shelving, furniture e.t.c ?
Personally, and this does come from my Australian cultural lens of one who doesn't do tipping, I think adding these fees for customers is silly. At the very least, the fees are way overpriced and in many cases don't cost anything like the amount charged for the transaction by the bank.
Moreover, I wouldn't notice if the price of an item went up by 1.5% anyway.