| 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 | $116.35 | 7.702% | $125.3113 | $125.31 | $125.30 | $125.30 |
| Purchase #2 | $72.76 | 13.611% | $82.6634 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $18.68 | 10.873% | $20.7111 | $20.71 | $20.70 | $20.70 |
| Purchase #4 | $183.48 | 6.366% | $195.1603 | $195.16 | $195.15 | $195.20 |
| Purchase #5 | $75.70 | 4.317% | $78.968 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $26.97 | 8.359% | $29.2244 | $29.22 | $29.20 | $29.20 |
| Purchase #7 | $22.83 | 10.326% | $25.1874 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $516.77 | $557.2259 | $557.22 | $557.15 | $557.30 | |