| 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 | $74.35 | 3.538% | $76.9805 | $76.98 | $77.00 | $77.00 |
| Purchase #2 | $13.89 | 7.130% | $14.8804 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $59.27 | 4.753% | $62.0871 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $80.75 | 10.395% | $89.144 | $89.14 | $89.15 | $89.10 |
| Purchase #5 | $205.49 | 3.756% | $213.2082 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $22.94 | 6.389% | $24.4056 | $24.41 | $24.40 | $24.40 |
| Purchase #7 | $118.86 | 6.223% | $126.2567 | $126.26 | $126.25 | $126.30 |
| 7 purchase totals = | $575.55 | $606.9625 | $606.97 | $607.00 | $607.00 | |