| 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 | $102.28 | 13.804% | $116.3987 | $116.40 | $116.40 | $116.40 |
| Purchase #2 | $87.36 | 11.578% | $97.4745 | $97.47 | $97.45 | $97.50 |
| Purchase #3 | $6.46 | 12.289% | $7.2539 | $7.25 | $7.25 | $7.30 |
| Purchase #4 | $205.59 | 10.581% | $227.3435 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $104.89 | 10.548% | $115.9538 | $115.95 | $115.95 | $116.00 |
| Purchase #6 | $165.28 | 4.679% | $173.0135 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $28.54 | 5.851% | $30.2099 | $30.21 | $30.20 | $30.20 |
| 7 purchase totals = | $700.40 | $767.6478 | $767.63 | $767.60 | $767.70 | |