Would it be appropriate to tip my cashier at the grocery store?

[Mersky]

10. Yw

Is a good and kind idea - I have one clerk in mind. She was happy for the overtime pay, but I could see the flash of worry in her eyes. I worked in retail years ago, and the worst I had to deal with was maniacal shoppers with expired coupons.

Really must call the store first - don’t want to get them in trouble!

In my mind, I think a ten dollar card and plain thank you for being there within the store’s policy will be good enough.

(but with elbows)