| 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 | $52.97 | 10.380% | $58.4683 | $58.47 | $58.45 | $58.50 |
| Purchase #2 | $91.86 | 6.504% | $97.8346 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $53.97 | 6.745% | $57.6103 | $57.61 | $57.60 | $57.60 |
| Purchase #4 | $140.46 | 12.669% | $158.2549 | $158.25 | $158.25 | $158.30 |
| Purchase #5 | $106.31 | 13.728% | $120.9042 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $175.78 | 8.119% | $190.0516 | $190.05 | $190.05 | $190.10 |
| Purchase #7 | $189.32 | 8.106% | $204.6663 | $204.67 | $204.65 | $204.70 |
| 7 purchase totals = | $810.67 | $887.7902 | $887.78 | $887.75 | $887.90 | |