| 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 | $179.66 | 11.721% | $200.7179 | $200.72 | $200.70 | $200.70 |
| Purchase #2 | $28.65 | 4.457% | $29.9269 | $29.93 | $29.95 | $29.90 |
| Purchase #3 | $65.27 | 9.357% | $71.3773 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $125.95 | 4.477% | $131.5888 | $131.59 | $131.60 | $131.60 |
| Purchase #5 | $236.44 | 7.520% | $254.2203 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $66.29 | 12.417% | $74.5212 | $74.52 | $74.50 | $74.50 |
| Purchase #7 | $65.68 | 5.341% | $69.188 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $767.94 | $831.5404 | $831.55 | $831.55 | $831.50 | |