| 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 | $188.48 | 7.425% | $202.4746 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $137.91 | 9.347% | $150.8004 | $150.80 | $150.80 | $150.80 |
| Purchase #3 | $29.88 | 11.106% | $33.1985 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $223.69 | 8.308% | $242.2742 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $26.97 | 7.335% | $28.9482 | $28.95 | $28.95 | $28.90 |
| Purchase #6 | $64.95 | 13.175% | $73.5072 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $20.67 | 5.792% | $21.8672 | $21.87 | $21.85 | $21.90 |
| 7 purchase totals = | $692.55 | $753.0703 | $753.07 | $753.00 | $753.10 | |