| 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 | $83.62 | 13.251% | $94.7005 | $94.70 | $94.70 | $94.70 |
| Purchase #2 | $97.84 | 9.763% | $107.3921 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $178.63 | 12.362% | $200.7122 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $132.78 | 5.832% | $140.5237 | $140.52 | $140.50 | $140.50 |
| Purchase #5 | $15.57 | 4.370% | $16.2504 | $16.25 | $16.25 | $16.30 |
| Purchase #6 | $156.74 | 8.773% | $170.4908 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $219.47 | 5.739% | $232.0654 | $232.07 | $232.05 | $232.10 |
| 7 purchase totals = | $884.65 | $962.1351 | $962.13 | $962.10 | $962.20 | |