| 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 | $92.63 | 5.339% | $97.5755 | $97.58 | $97.60 | $97.60 |
| Purchase #2 | $73.82 | 11.740% | $82.4865 | $82.49 | $82.50 | $82.50 |
| Purchase #3 | $112.79 | 3.151% | $116.344 | $116.34 | $116.35 | $116.30 |
| Purchase #4 | $143.46 | 13.797% | $163.2532 | $163.25 | $163.25 | $163.30 |
| Purchase #5 | $169.31 | 12.550% | $190.5584 | $190.56 | $190.55 | $190.60 |
| Purchase #6 | $84.41 | 13.315% | $95.6492 | $95.65 | $95.65 | $95.60 |
| Purchase #7 | $87.57 | 6.411% | $93.1841 | $93.18 | $93.20 | $93.20 |
| 7 purchase totals = | $763.99 | $839.0509 | $839.05 | $839.10 | $839.10 | |