| 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 | $47.80 | 10.763% | $52.9447 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $175.80 | 10.844% | $194.8638 | $194.86 | $194.85 | $194.90 |
| Purchase #3 | $73.91 | 3.772% | $76.6979 | $76.70 | $76.70 | $76.70 |
| Purchase #4 | $30.95 | 8.373% | $33.5414 | $33.54 | $33.55 | $33.50 |
| Purchase #5 | $222.97 | 12.726% | $251.3452 | $251.35 | $251.35 | $251.30 |
| Purchase #6 | $18.76 | 6.794% | $20.0346 | $20.03 | $20.05 | $20.00 |
| Purchase #7 | $224.28 | 6.458% | $238.764 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $794.47 | $868.1916 | $868.18 | $868.20 | $868.10 | |