answer: #Person2# only asks #Person1# to pay 75 dollars for goods #Person1# bought.
documents: #Person1#: Great! This supermarket has everything. I hope these will come to under 75 dollars. Because I don't have much money left.
  #Person2#: That comes to 75 dollars and 5 cents.
  #Person1#: I knew it. I knew I'd be short of money.
  #Person2#: Well, don't worry about the 5 cents. 75 dollars is OK! Have a nice day! Well, thank you. See you again!