Harlan, Yes you will pay the Oklahoma sales tax of 4.5% on all your online purchases at bgs.com.

yes buds will charge sales taxes based on where you live here is why. this change came about "On June 21, 2018, the United States Supreme Court fundamentally changed the rules for collection of sales tax by Internet-based retailers. In its decision in South Dakota v. Wayfair Inc., the Court effectively stated that individual states can require online sellers to collect state sales tax on their sales" nolo.com/legal-encyclopedia/50-state-guide-internet-sales-tax-laws.html

Harlan, yes Sir, Buds collects sales tax for States for online purchases. Cheers and stay safe!