If I use my Sheetz card to pay for gas, why not text me the car wash code with an email backup if the receipt? Saves paper, makes it easy to search for that code you didn't use yet, and avoids the printer-out-of-paper issue.
Meals and gas from Sheetz are often business expenses for me, so I spend a fair amount of time scanning receipts. I've found that a lot of stores wait until a receipt printer is completely dead before fixing/replacing it, giving me receipts that have lines missing and scan/OCR poorly. I'd whine about that, but the fact is that I don't want those paper slips taking up space in my wallet anyway. Why not give the option ...more »