Resume and Cover Letter Tips - I haven't had a job as a cashier or in sales how can I add those things to my resume? List of skills?

I haven't had a job as a cashier or in sales how can I add those things to my resume? List of skills?

If you haven't performed those duties or been trained in them, then you technically do not have those skills so you can't put them on your resume without lying.
the only way to add those things to your resume is to work as a cashier,,or in sales. it is illegal to put false info on your resume you could be fired -> etc