| 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 | $54.76 | 6.346% | $58.2351 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $78.27 | 12.293% | $87.8917 | $87.89 | $87.90 | $87.90 |
| Purchase #3 | $222.48 | 5.399% | $234.4917 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $93.88 | 6.872% | $100.3314 | $100.33 | $100.35 | $100.30 |
| Purchase #5 | $108.68 | 9.821% | $119.3535 | $119.35 | $119.35 | $119.40 |
| Purchase #6 | $65.66 | 11.312% | $73.0875 | $73.09 | $73.10 | $73.10 |
| Purchase #7 | $182.34 | 7.540% | $196.0884 | $196.09 | $196.10 | $196.10 |
| 7 purchase totals = | $806.07 | $869.4793 | $869.48 | $869.55 | $869.50 | |