Sales tax › South Dakota
South Dakota sales tax calculator (2026)
The South Dakota state sales tax is 4.2%; with an average local rate of 1.91% the typical combined rate is 6.11%. On a $100 purchase that is $6.11 in tax.
Your numbers
Result
Total with sales tax
Price before tax
Sales tax
Combined rate
South Dakota sales tax on common amounts (combined 6.11%)
| Price | Sales tax | Total |
|---|---|---|
| $10 | $0.61 | $10.61 |
| $25 | $1.53 | $26.53 |
| $50 | $3.06 | $53.05 |
| $100 | $6.11 | $106.11 |
| $200 | $12.22 | $212.22 |
| $500 | $30.55 | $530.55 |
| $1,000 | $61.10 | $1,061.10 |
| $2,500 | $152.75 | $2,652.75 |
| $5,000 | $305.50 | $5,305.50 |
| $10,000 | $611.00 | $10,611.00 |