Family Dollar review: Employee fraud

My family shops at our local store daily. We spend a Lot of money annually.

My wife has been using the app called Fetch for some time, where you scan receipts of purchases for points to earn rewards. Recently one of the cashiers must have discovered this app as well. It seems every time we make a purchase when she is the cashier she refuses to give us a receipt. Says she is out of paper. I'm assuming she runs an end of shift print and scans all receipts.

We have tried to contact someone in corporate to deal with this issue. We find that it's next to impossible to speak to anyone. If this issue continues we will be speaking criminal damages.