| 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 | $42.30 | 9.523% | $46.3282 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $202.93 | 4.785% | $212.6402 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $158.39 | 6.741% | $169.0671 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $15.35 | 5.316% | $16.166 | $16.17 | $16.15 | $16.20 |
| Purchase #5 | $44.39 | 13.795% | $50.5136 | $50.51 | $50.50 | $50.50 |
| Purchase #6 | $149.89 | 4.317% | $156.3608 | $156.36 | $156.35 | $156.40 |
| Purchase #7 | $124.58 | 6.741% | $132.9779 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $737.83 | $784.0538 | $784.06 | $784.05 | $784.10 | |