| 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 | $75.71 | 13.801% | $86.1587 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $33.31 | 13.754% | $37.8915 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $190.25 | 8.372% | $206.1777 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $171.34 | 6.678% | $182.7821 | $182.78 | $182.80 | $182.80 |
| Purchase #5 | $143.48 | 9.157% | $156.6185 | $156.62 | $156.60 | $156.60 |
| Purchase #6 | $24.64 | 6.631% | $26.2739 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $86.54 | 13.648% | $98.351 | $98.35 | $98.35 | $98.40 |
| 7 purchase totals = | $725.27 | $794.2534 | $794.25 | $794.25 | $794.40 | |