| 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 | $110.52 | 8.137% | $119.513 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $21.66 | 10.589% | $23.9536 | $23.95 | $23.95 | $24.00 |
| Purchase #3 | $198.95 | 7.674% | $214.2174 | $214.22 | $214.20 | $214.20 |
| Purchase #4 | $54.78 | 7.848% | $59.0791 | $59.08 | $59.10 | $59.10 |
| Purchase #5 | $134.97 | 12.514% | $151.8601 | $151.86 | $151.85 | $151.90 |
| Purchase #6 | $139.64 | 8.639% | $151.7035 | $151.70 | $151.70 | $151.70 |
| Purchase #7 | $132.27 | 12.568% | $148.8937 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $792.79 | $869.2204 | $869.21 | $869.20 | $869.30 | |