Old Mar 6, 15, 1:03 pm
  #10043  
RedLight2015
 
Join Date: Oct 2014
Programs: Skymiles
Posts: 2,713
Originally Posted by JEFFJAGUAR View Post
My guess, just a guess, is you signed something when you checked in.
Another guess is they assume you have entered a PIN, and they usually just keep the first copy for themselves. Most cashiers won't pay attention to what you're doing on the keypad, they just hit credit when it asks the cashier to select payment type.
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