| 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 | $118.43 | 4.719% | $124.0187 | $124.02 | $124.00 | $124.00 |
| Purchase #2 | $41.29 | 5.451% | $43.5407 | $43.54 | $43.55 | $43.50 |
| Purchase #3 | $49.48 | 7.458% | $53.1702 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $64.43 | 8.844% | $70.1282 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $97.83 | 7.167% | $104.8415 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $134.25 | 12.325% | $150.7963 | $150.80 | $150.80 | $150.80 |
| Purchase #7 | $207.51 | 8.179% | $224.4822 | $224.48 | $224.50 | $224.50 |
| 7 purchase totals = | $713.22 | $770.9778 | $770.98 | $771.00 | $770.90 | |