| 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 | $220.54 | 12.106% | $247.2386 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $161.29 | 3.452% | $166.8577 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $34.46 | 7.590% | $37.0755 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $97.90 | 9.490% | $107.1907 | $107.19 | $107.20 | $107.20 |
| Purchase #5 | $171.31 | 9.450% | $187.4988 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $41.85 | 5.585% | $44.1873 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $55.63 | 7.210% | $59.6409 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $782.98 | $849.6895 | $849.70 | $849.75 | $849.70 | |