| 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 | $43.59 | 8.801% | $47.4264 | $47.43 | $47.45 | $47.40 |
| Purchase #2 | $125.96 | 3.109% | $129.8761 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $106.87 | 13.198% | $120.9747 | $120.97 | $120.95 | $121.00 |
| Purchase #4 | $99.86 | 5.683% | $105.535 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $154.67 | 3.491% | $160.0695 | $160.07 | $160.05 | $160.10 |
| Purchase #6 | $144.90 | 8.540% | $157.2745 | $157.27 | $157.25 | $157.30 |
| Purchase #7 | $139.97 | 3.479% | $144.8396 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $815.82 | $865.9958 | $866.00 | $866.00 | $866.00 | |