| 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 | $113.28 | 3.197% | $116.9016 | $116.90 | $116.90 | $116.90 |
| Purchase #2 | $86.46 | 6.193% | $91.8145 | $91.81 | $91.80 | $91.80 |
| Purchase #3 | $238.78 | 10.685% | $264.2936 | $264.29 | $264.30 | $264.30 |
| Purchase #4 | $24.61 | 9.426% | $26.9297 | $26.93 | $26.95 | $26.90 |
| Purchase #5 | $88.78 | 4.554% | $92.823 | $92.82 | $92.80 | $92.80 |
| Purchase #6 | $11.88 | 11.210% | $13.2117 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $244.30 | 7.304% | $262.1437 | $262.14 | $262.15 | $262.10 |
| 7 purchase totals = | $808.09 | $868.1178 | $868.10 | $868.10 | $868.00 | |