| 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 | $71.49 | 4.847% | $74.9551 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $62.61 | 13.670% | $71.1688 | $71.17 | $71.15 | $71.20 |
| Purchase #3 | $88.50 | 9.746% | $97.1252 | $97.13 | $97.15 | $97.10 |
| Purchase #4 | $119.97 | 8.390% | $130.0355 | $130.04 | $130.05 | $130.00 |
| Purchase #5 | $51.57 | 5.471% | $54.3914 | $54.39 | $54.40 | $54.40 |
| Purchase #6 | $26.69 | 5.575% | $28.178 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $250.48 | 9.804% | $275.0371 | $275.04 | $275.05 | $275.00 |
| 7 purchase totals = | $671.31 | $730.8911 | $730.91 | $730.95 | $730.90 | |