| 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 | $24.32 | 5.835% | $25.7391 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $105.80 | 9.184% | $115.5167 | $115.52 | $115.50 | $115.50 |
| Purchase #3 | $100.72 | 11.464% | $112.2665 | $112.27 | $112.25 | $112.30 |
| Purchase #4 | $116.94 | 10.868% | $129.649 | $129.65 | $129.65 | $129.60 |
| Purchase #5 | $91.53 | 6.551% | $97.5261 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $218.74 | 4.869% | $229.3905 | $229.39 | $229.40 | $229.40 |
| Purchase #7 | $148.25 | 7.834% | $159.8639 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $806.30 | $869.9518 | $869.96 | $869.95 | $869.90 | |