| 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 | $95.56 | 4.171% | $99.5458 | $99.55 | $99.55 | $99.50 |
| Purchase #2 | $102.30 | 5.738% | $108.17 | $108.17 | $108.15 | $108.20 |
| Purchase #3 | $168.79 | 8.288% | $182.7793 | $182.78 | $182.80 | $182.80 |
| Purchase #4 | $62.41 | 5.868% | $66.0722 | $66.07 | $66.05 | $66.10 |
| Purchase #5 | $86.96 | 7.687% | $93.6446 | $93.64 | $93.65 | $93.60 |
| Purchase #6 | $244.52 | 5.251% | $257.3597 | $257.36 | $257.35 | $257.40 |
| Purchase #7 | $180.38 | 3.569% | $186.8178 | $186.82 | $186.80 | $186.80 |
| 7 purchase totals = | $940.92 | $994.3894 | $994.39 | $994.35 | $994.40 | |