| 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 | $44.27 | 6.177% | $47.0046 | $47.00 | $47.00 | $47.00 |
| Purchase #2 | $150.41 | 8.571% | $163.3016 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $184.90 | 10.615% | $204.5271 | $204.53 | $204.55 | $204.50 |
| Purchase #4 | $96.76 | 11.394% | $107.7848 | $107.78 | $107.80 | $107.80 |
| Purchase #5 | $139.32 | 8.698% | $151.4381 | $151.44 | $151.45 | $151.40 |
| Purchase #6 | $78.42 | 6.194% | $83.2773 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $12.46 | 9.389% | $13.6299 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $706.54 | $770.9634 | $770.96 | $771.05 | $770.90 | |