| 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 | $15.83 | 10.402% | $17.4766 | $17.48 | $17.50 | $17.50 |
| Purchase #2 | $205.69 | 11.357% | $229.0502 | $229.05 | $229.05 | $229.10 |
| Purchase #3 | $158.83 | 6.608% | $169.3255 | $169.33 | $169.35 | $169.30 |
| Purchase #4 | $55.30 | 11.672% | $61.7546 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $227.71 | 9.511% | $249.3675 | $249.37 | $249.35 | $249.40 |
| Purchase #6 | $24.34 | 12.108% | $27.2871 | $27.29 | $27.30 | $27.30 |
| Purchase #7 | $129.68 | 7.300% | $139.1466 | $139.15 | $139.15 | $139.10 |
| 7 purchase totals = | $817.38 | $893.4081 | $893.42 | $893.45 | $893.50 | |