The price you see is the price you pay. There are no additional fees, no packaging costs, no additional shipping costs (if you select standard ground).
Stardust.com does not collect Sales Tax on orders shipped within the United States with the exception of customers with a California shipping address.
Customers with a California shipping address will incur 7.5% California Sales Tax. (8.25% for Sonoma County and 8.75% for City of Sonoma)