| 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 | $51.91 | 13.144% | $58.7331 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $125.94 | 13.402% | $142.8185 | $142.82 | $142.80 | $142.80 |
| Purchase #3 | $198.43 | 13.505% | $225.228 | $225.23 | $225.25 | $225.20 |
| Purchase #4 | $166.63 | 5.338% | $175.5247 | $175.52 | $175.50 | $175.50 |
| Purchase #5 | $12.73 | 13.330% | $14.4269 | $14.43 | $14.45 | $14.40 |
| Purchase #6 | $154.79 | 3.474% | $160.1674 | $160.17 | $160.15 | $160.20 |
| Purchase #7 | $27.46 | 11.284% | $30.5586 | $30.56 | $30.55 | $30.60 |
| 7 purchase totals = | $737.89 | $807.4572 | $807.46 | $807.45 | $807.40 | |