| 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 | $79.87 | 10.774% | $88.4752 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $167.44 | 3.620% | $173.5013 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $12.50 | 8.128% | $13.516 | $13.52 | $13.50 | $13.50 |
| Purchase #4 | $249.56 | 10.412% | $275.5442 | $275.54 | $275.55 | $275.50 |
| Purchase #5 | $152.90 | 8.642% | $166.1136 | $166.11 | $166.10 | $166.10 |
| Purchase #6 | $94.38 | 3.467% | $97.6522 | $97.65 | $97.65 | $97.70 |
| Purchase #7 | $55.47 | 9.410% | $60.6897 | $60.69 | $60.70 | $60.70 |
| 7 purchase totals = | $812.12 | $875.4922 | $875.49 | $875.50 | $875.50 | |