@PeelerSheila@wscholermann What really annoys me is some places that don't tell you they have a surcharge for cards until you pay.
As in, the first you find out is when you get the receipt and see they've bumped up your $6 purchase to $6.12 without telling you.
Probably illegal, but there are places that do it.
And more broadly, I'd rather they add the 2% or whatever to their prices, instead of letting you know at the counter.
(And while we're on the subject, instead of 10 cents extra for a little packet of tomato sauce when you buy a pie, they should just add the 10 cents to the price!)