| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $30.27 | 8.202% | $32.7527 | $32.75 | $32.75 | $32.80 |
| Purchase #2 | $24.52 | 8.411% | $26.5824 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $195.97 | 8.521% | $212.6686 | $212.67 | $212.65 | $212.70 |
| Purchase #4 | $224.26 | 5.234% | $235.9978 | $236.00 | $236.00 | $236.00 |
| Purchase #5 | $184.29 | 8.428% | $199.822 | $199.82 | $199.80 | $199.80 |
| Purchase #6 | $27.64 | 9.492% | $30.2636 | $30.26 | $30.25 | $30.30 |
| Purchase #7 | $10.48 | 13.361% | $11.8802 | $11.88 | $11.90 | $11.90 |
| 7 purchase totals = | $697.43 | $749.9673 | $749.96 | $749.95 | $750.10 | |