| 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 | $58.96 | 4.283% | $61.4853 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $140.71 | 12.128% | $157.7753 | $157.78 | $157.80 | $157.80 |
| Purchase #3 | $71.34 | 9.488% | $78.1087 | $78.11 | $78.10 | $78.10 |
| Purchase #4 | $82.72 | 12.460% | $93.0269 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $28.32 | 8.577% | $30.749 | $30.75 | $30.75 | $30.70 |
| Purchase #6 | $222.73 | 9.267% | $243.3704 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $97.94 | 8.232% | $106.0024 | $106.00 | $106.00 | $106.00 |
| 7 purchase totals = | $702.72 | $770.5180 | $770.53 | $770.55 | $770.50 | |