| 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 | $104.52 | 12.317% | $117.3937 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $67.49 | 12.617% | $76.0052 | $76.01 | $76.00 | $76.00 |
| Purchase #3 | $144.35 | 9.726% | $158.3895 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $101.36 | 11.316% | $112.8299 | $112.83 | $112.85 | $112.80 |
| Purchase #5 | $57.79 | 9.277% | $63.1512 | $63.15 | $63.15 | $63.20 |
| Purchase #6 | $26.45 | 5.146% | $27.8111 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $126.31 | 12.290% | $141.8335 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $628.27 | $697.4141 | $697.41 | $697.45 | $697.40 | |