| 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 | $41.29 | 9.207% | $45.0916 | $45.09 | $45.10 | $45.10 |
| Purchase #2 | $224.50 | 3.541% | $232.4495 | $232.45 | $232.45 | $232.40 |
| Purchase #3 | $27.31 | 5.420% | $28.7902 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $206.54 | 4.705% | $216.2577 | $216.26 | $216.25 | $216.30 |
| Purchase #5 | $209.44 | 4.729% | $219.3444 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $25.98 | 13.200% | $29.4094 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $149.59 | 9.436% | $163.7053 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $884.65 | $935.0481 | $935.05 | $935.05 | $935.00 | |