South Dakota sales tax on common purchase amounts
At the combined 6.11% rate (4.20% state + 1.91% average local):
| Price | Sales tax | Total |
|---|---|---|
| $50.00 | $3.06 | $53.06 |
| $100.00 | $6.11 | $106.11 |
| $500.00 | $30.55 | $530.55 |
| $1,000.00 | $61.10 | $1,061.10 |
| $2,500.00 | $152.75 | $2,652.75 |
Other states
- Tennessee sales tax combined rate 9.61%.
- Texas sales tax combined rate 8.20%.
- Utah sales tax combined rate 7.42%.
- Vermont sales tax combined rate 6.43%.
- Virginia sales tax combined rate 5.77%.
- Washington sales tax combined rate 9.57%.
States with no state sales tax: Delaware, Montana, New Hampshire, Oregon.
Frequently asked questions
The combined rate is 6.11%: 4.20% statewide plus an average local rate of 1.91%. Local rates vary by city and county, so the exact rate at checkout can differ from this average.
About $6.11 at the 6.11% average combined rate, bringing the total to roughly $106.11. The table above breaks this down for several purchase amounts.
South Dakota's combined rate here uses the state's population-weighted average local rate, since per-city rate data for this state isn't broken out individually. Actual city/county rates can differ slightly from this average; confirm with the retailer or your state revenue department for an exact figure.
Sales tax in the US is added on top of the listed price at checkout, unlike VAT-style taxes that are baked into a sticker price. The calculator above supports both directions: adding tax to a price, or working backward from a total that already includes tax.
Rates are approximate combined state + average local sales tax. City rates shown where available. Verify with your state revenue department before filing. Source: Tax Foundation 2026 midyear update (population-weighted average local rates). Last updated 2026-07-01.
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