https://www.treehugger.com/environmental-policy/surprising-impact-paper-receipts.html
The receipts are coated with BPA (or BPS) and are toxic to the human body. Digital receipts are good, except I suppose that means everywhere you shop, you'll have to give out your email address?
Comments
I have only seen one with rubber gloves.
I've only encountered two cashiers who wore plastic gloves.
I thought they solved this problem, but I guess not. Cashiers should be dropping dead after handling receipts for years.