Checking Currency Notes in the Store Light....

Good day<br> <br> I would like to know why do some cashiers check the currency notes presented to them in the light above them of the store?<br> <br> It feels embarrassing and annoying for a customer. It is undermining a person that this is done at the tills and there is no money screen below the scanner, Which i suggest there should be like other supermarkets - even the little supermarket down the road has it - however a national retailer does not?<br> <br> I have called Idris a few months ago regarding this and spoke to him yesterday, but he seemed dis-interested.<br> <br> Yes i know there is **** money in circulation - however - have legitimate technology, not cashiers putting the cash in the sky and checking, This is ridiculous.<br> <br> Come on Get real