Getting trained on cashier at Burlington — any register tips or key shortcuts?

I’ve been working at Burlington for about 7 months on the sales floor and recently started getting trained on cashier. The register system is new to me, so I’m still trying to get comfortable with it.

For those who’ve worked cashier there, are there any tips for learning the system faster? I’m especially curious about things like what keys/buttons you end up using the most, shortcuts, or the general flow during a transaction.

Any advice would help!