| 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 | $63.97 | 3.572% | $66.255 | $66.26 | $66.25 | $66.30 |
| Purchase #2 | $160.80 | 13.858% | $183.0837 | $183.08 | $183.10 | $183.10 |
| Purchase #3 | $43.79 | 9.342% | $47.8809 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $150.29 | 10.777% | $166.4868 | $166.49 | $166.50 | $166.50 |
| Purchase #5 | $90.46 | 7.310% | $97.0726 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $40.58 | 13.413% | $46.023 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $138.92 | 9.870% | $152.6314 | $152.63 | $152.65 | $152.60 |
| 7 purchase totals = | $688.81 | $759.4334 | $759.43 | $759.45 | $759.50 | |