| 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 | $238.83 | 8.127% | $258.2397 | $258.24 | $258.25 | $258.20 |
| Purchase #2 | $112.57 | 5.869% | $119.1767 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $149.90 | 9.305% | $163.8482 | $163.85 | $163.85 | $163.80 |
| Purchase #4 | $7.64 | 3.616% | $7.9163 | $7.92 | $7.90 | $7.90 |
| Purchase #5 | $161.30 | 9.368% | $176.4106 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $12.30 | 9.801% | $13.5055 | $13.51 | $13.50 | $13.50 |
| Purchase #7 | $49.69 | 11.833% | $55.5698 | $55.57 | $55.55 | $55.60 |
| 7 purchase totals = | $732.23 | $794.6668 | $794.68 | $794.65 | $794.60 | |