| 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 | $23.44 | 11.435% | $26.1204 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $66.54 | 8.458% | $72.168 | $72.17 | $72.15 | $72.20 |
| Purchase #3 | $183.88 | 3.354% | $190.0473 | $190.05 | $190.05 | $190.00 |
| Purchase #4 | $116.33 | 5.360% | $122.5653 | $122.57 | $122.55 | $122.60 |
| Purchase #5 | $59.38 | 12.505% | $66.8055 | $66.81 | $66.80 | $66.80 |
| Purchase #6 | $221.62 | 13.408% | $251.3348 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $64.86 | 6.816% | $69.2809 | $69.28 | $69.30 | $69.30 |
| 7 purchase totals = | $736.05 | $798.3222 | $798.33 | $798.30 | $798.30 | |