| 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 | $9.38 | 12.218% | $10.526 | $10.53 | $10.55 | $10.50 |
| Purchase #2 | $159.63 | 8.810% | $173.6934 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $37.89 | 5.606% | $40.0141 | $40.01 | $40.00 | $40.00 |
| Purchase #4 | $214.38 | 9.724% | $235.2263 | $235.23 | $235.25 | $235.20 |
| Purchase #5 | $158.65 | 3.348% | $163.9616 | $163.96 | $163.95 | $164.00 |
| Purchase #6 | $188.28 | 8.746% | $204.747 | $204.75 | $204.75 | $204.70 |
| Purchase #7 | $50.58 | 4.758% | $52.9866 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $818.79 | $881.1550 | $881.16 | $881.20 | $881.10 | |