| 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 | $41.46 | 6.874% | $44.31 | $44.31 | $44.30 | $44.30 |
| Purchase #2 | $86.93 | 8.208% | $94.0652 | $94.07 | $94.05 | $94.10 |
| Purchase #3 | $186.55 | 7.791% | $201.0841 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $148.53 | 7.526% | $159.7084 | $159.71 | $159.70 | $159.70 |
| Purchase #5 | $23.96 | 12.259% | $26.8973 | $26.90 | $26.90 | $26.90 |
| Purchase #6 | $99.43 | 7.222% | $106.6108 | $106.61 | $106.60 | $106.60 |
| Purchase #7 | $161.58 | 4.854% | $169.4231 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $748.44 | $802.0989 | $802.10 | $802.05 | $802.10 | |