Goodwill Cashier interview questions

I applied online and few weeks later I got called for an interview. I went to the interview and first I had to do a damn math test. That was annoying. Then I did the actual interview. And then they said they will send an email with background and drug test information. I called them back about 3-4 days later to see where they were at with the email and everything and the manager said yes I am going to send the email now. So she sent an email with the information the same day I filled it out and the next day went to take my drug test and the HR called me the next day and said I was good (Ofcourse cause i don't do drugs) & now they are checking on my background and will call with more information.

You meet up with store manager. General questions very to the point. Can you count cash? Are you reliable? Why do you want to work for us? When can you start?