| 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 | $83.33 | 10.335% | $91.9422 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $59.46 | 5.456% | $62.7041 | $62.70 | $62.70 | $62.70 |
| Purchase #3 | $31.55 | 4.695% | $33.0313 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $7.71 | 5.394% | $8.1259 | $8.13 | $8.15 | $8.10 |
| Purchase #5 | $107.26 | 8.391% | $116.2602 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $33.83 | 6.483% | $36.0232 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $153.28 | 6.366% | $163.0378 | $163.04 | $163.05 | $163.00 |
| 7 purchase totals = | $476.42 | $511.1247 | $511.12 | $511.15 | $511.00 | |