v3.0.1 of "Local Sales Tax" is now available for download: https://www.zen-cart.com/downloads.php?do=file&id=422

This release contains changes associated with these GitHub issues:

#5: Include state's base tax-rate in the local sales tax.
#6: Correct previous plugin removal; the base admin tool's name was local_sales_taxes.php.
#8: Incorrect tax-rate charged for storepickup orders.