| 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 | $67.61 | 10.389% | $74.634 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $94.91 | 9.621% | $104.0413 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $50.47 | 7.637% | $54.3244 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $150.41 | 4.203% | $156.7317 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $200.33 | 6.606% | $213.5638 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $250.39 | 8.300% | $271.1724 | $271.17 | $271.15 | $271.20 |
| Purchase #7 | $62.53 | 4.198% | $65.155 | $65.16 | $65.15 | $65.20 |
| 7 purchase totals = | $876.65 | $939.6226 | $939.61 | $939.60 | $939.60 | |