| 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 | $68.66 | 3.529% | $71.083 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $169.61 | 3.207% | $175.0494 | $175.05 | $175.05 | $175.00 |
| Purchase #3 | $201.76 | 5.108% | $212.0659 | $212.07 | $212.05 | $212.10 |
| Purchase #4 | $82.72 | 5.132% | $86.9652 | $86.97 | $86.95 | $87.00 |
| Purchase #5 | $159.32 | 11.813% | $178.1405 | $178.14 | $178.15 | $178.10 |
| Purchase #6 | $8.82 | 13.418% | $10.0035 | $10.00 | $10.00 | $10.00 |
| Purchase #7 | $128.47 | 11.328% | $143.0231 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $819.36 | $876.3306 | $876.33 | $876.30 | $876.30 | |