| 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 | $13.49 | 8.866% | $14.686 | $14.69 | $14.70 | $14.70 |
| Purchase #2 | $87.50 | 4.696% | $91.609 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $95.38 | 4.552% | $99.7217 | $99.72 | $99.70 | $99.70 |
| Purchase #4 | $168.31 | 9.338% | $184.0268 | $184.03 | $184.05 | $184.00 |
| Purchase #5 | $89.31 | 5.314% | $94.0559 | $94.06 | $94.05 | $94.10 |
| Purchase #6 | $16.61 | 3.216% | $17.1442 | $17.14 | $17.15 | $17.10 |
| Purchase #7 | $188.54 | 13.844% | $214.6415 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $659.14 | $715.8851 | $715.89 | $715.90 | $715.80 | |