Signal Food Store

I have never had any problems with signal until yesterday 11-16-2016 around 12:30-1 in the morning when i came in the store and wanted to buy some cigarettes, well all i had was 3.90 in change, well i go to get the change out of my pocket and the cashier named Deb gave me a rude look and said to me, what is that and i said its the exact amount in change for the cigarettes, well she acted like she didnt want to sell me the cigarettes just because i had change instead of dollars for them so my friend behind me just paid for them and then she gave me another dirty look and i have never been disrespectful or nothing to an employee ever there but she is plain out rude. She gave me a look like i was a bum or something cause i was paying with change