| 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 | $58.84 | 9.289% | $64.3056 | $64.31 | $64.30 | $64.30 |
| Purchase #2 | $178.45 | 5.305% | $187.9168 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $58.82 | 5.356% | $61.9704 | $61.97 | $61.95 | $62.00 |
| Purchase #4 | $76.28 | 3.755% | $79.1443 | $79.14 | $79.15 | $79.10 |
| Purchase #5 | $125.47 | 4.617% | $131.2629 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $182.71 | 9.854% | $200.7142 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $67.91 | 8.678% | $73.8032 | $73.80 | $73.80 | $73.80 |
| 7 purchase totals = | $748.48 | $799.1174 | $799.11 | $799.05 | $799.10 | |