| 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 | $21.85 | 9.767% | $23.9841 | $23.98 | $24.00 | $24.00 |
| Purchase #2 | $152.26 | 7.596% | $163.8257 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $107.49 | 8.408% | $116.5278 | $116.53 | $116.55 | $116.50 |
| Purchase #4 | $28.84 | 6.158% | $30.616 | $30.62 | $30.60 | $30.60 |
| Purchase #5 | $208.31 | 3.280% | $215.1426 | $215.14 | $215.15 | $215.10 |
| Purchase #6 | $135.71 | 4.369% | $141.6392 | $141.64 | $141.65 | $141.60 |
| Purchase #7 | $169.55 | 12.694% | $191.0727 | $191.07 | $191.05 | $191.10 |
| 7 purchase totals = | $824.01 | $882.8081 | $882.81 | $882.85 | $882.70 | |