| 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 | $24.72 | 7.217% | $26.504 | $26.50 | $26.50 | $26.50 |
| Purchase #2 | $111.57 | 13.396% | $126.5159 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $155.72 | 8.856% | $169.5106 | $169.51 | $169.50 | $169.50 |
| Purchase #4 | $120.67 | 8.279% | $130.6603 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $111.69 | 6.256% | $118.6773 | $118.68 | $118.70 | $118.70 |
| Purchase #6 | $150.46 | 9.449% | $164.677 | $164.68 | $164.70 | $164.70 |
| Purchase #7 | $88.92 | 9.571% | $97.4305 | $97.43 | $97.45 | $97.40 |
| 7 purchase totals = | $763.75 | $833.9756 | $833.98 | $834.00 | $834.00 | |