the one i saw today was a joke. everyone was rather uneasy. and there was messages being played in the background, about keeping distance and recommending that you pay with contact-less cards. all... there was even someone checking that there weren't too many in the store at once, and he wiped down the basket for you with sanitizer.

well, i had cash and paid, and placed in on the spot next to the little hole in the partition. the cashier reached around and handed my my change. the partition is useless, even for them.