| 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 | $48.34 | 9.554% | $52.9584 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $202.54 | 4.702% | $212.0634 | $212.06 | $212.05 | $212.10 |
| Purchase #3 | $202.99 | 4.776% | $212.6848 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $18.45 | 11.352% | $20.5444 | $20.54 | $20.55 | $20.50 |
| Purchase #5 | $195.28 | 5.845% | $206.6941 | $206.69 | $206.70 | $206.70 |
| Purchase #6 | $28.94 | 9.431% | $31.6693 | $31.67 | $31.65 | $31.70 |
| Purchase #7 | $153.74 | 8.485% | $166.7848 | $166.78 | $166.80 | $166.80 |
| 7 purchase totals = | $850.28 | $903.3992 | $903.38 | $903.40 | $903.50 | |