Last night at the French conversation group one of the things we talked about was shopping, particularly in supermarkets, and one of the words we weren’t sure of was till / cash register. I now know this is la caisse (enregistreuse) or le tiroir caisse and that someone who works on a till is possibly un caissier or une caissière.
This got me thinking what you call such a person in English. You might call them a shop assistant or maybe a cashier, but neither of these seems to fit the job very well.
What would you call such a person? Would the term you use depend on the kind of shop?