| 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 | $45.32 | 11.133% | $50.3655 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $175.93 | 7.561% | $189.2321 | $189.23 | $189.25 | $189.20 |
| Purchase #3 | $94.87 | 10.370% | $104.708 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $52.37 | 13.232% | $59.2996 | $59.30 | $59.30 | $59.30 |
| Purchase #5 | $103.74 | 12.607% | $116.8185 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $151.99 | 7.465% | $163.3361 | $163.34 | $163.35 | $163.30 |
| Purchase #7 | $75.25 | 13.833% | $85.6593 | $85.66 | $85.65 | $85.70 |
| 7 purchase totals = | $699.47 | $769.4191 | $769.43 | $769.40 | $769.40 | |