| 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 | $151.33 | 5.491% | $159.6395 | $159.64 | $159.65 | $159.60 |
| Purchase #2 | $94.37 | 3.366% | $97.5465 | $97.55 | $97.55 | $97.50 |
| Purchase #3 | $60.57 | 11.852% | $67.7488 | $67.75 | $67.75 | $67.70 |
| Purchase #4 | $151.39 | 6.649% | $161.4559 | $161.46 | $161.45 | $161.50 |
| Purchase #5 | $163.34 | 3.646% | $169.2954 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $112.51 | 4.366% | $117.4222 | $117.42 | $117.40 | $117.40 |
| Purchase #7 | $69.39 | 6.730% | $74.0599 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $802.90 | $847.1682 | $847.18 | $847.15 | $847.10 | |