Freaking out, need advice

[Begonia]

Forgot to turn off my computerized till at work. There is a black out happening tonight and my boss asked me to turn it off. It was so busy and I forgot!!! Will the computerized till work in the am after the black out?

 

[qubitasaurus]

I actually have no idea how computerised tills work, but honestly you would expect it to be more robust then that. Someone could accidentally knock a cable out of the wall or trip the power to the building and you would expect the till not to completely break down-- it would be non functional if it did that.