| 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 | $72.39 | 5.698% | $76.5148 | $76.51 | $76.50 | $76.50 |
| Purchase #2 | $133.27 | 10.603% | $147.4006 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $228.74 | 6.353% | $243.2719 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $57.42 | 8.132% | $62.0894 | $62.09 | $62.10 | $62.10 |
| Purchase #5 | $163.69 | 9.304% | $178.9197 | $178.92 | $178.90 | $178.90 |
| Purchase #6 | $125.96 | 5.704% | $133.1448 | $133.14 | $133.15 | $133.10 |
| Purchase #7 | $145.27 | 7.478% | $156.1333 | $156.13 | $156.15 | $156.10 |
| 7 purchase totals = | $926.74 | $997.4745 | $997.46 | $997.45 | $997.40 | |