How exactly does sales tax work on orders? Is it connected through paypal? Like if your selling? How do you set up sales tax? Do you do it through paypal?
We sell services. These are sold to most countries in the world. So for these two reasons you do not need to worry at about sales tax. It is never required on fiverr.
If you are shipping a physical product, NOT a service, to a USA address, then some states require you to add sales tax, which you would ask the buyer to pay as a tip or an extra but you better make sure you then pay it to your local tax bureau if you do that.