| 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 | $151.91 | 6.221% | $161.3603 | $161.36 | $161.35 | $161.40 |
| Purchase #2 | $84.89 | 11.109% | $94.3204 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $205.90 | 4.652% | $215.4785 | $215.48 | $215.50 | $215.50 |
| Purchase #4 | $60.85 | 7.614% | $65.4831 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $81.70 | 13.773% | $92.9525 | $92.95 | $92.95 | $93.00 |
| Purchase #6 | $26.41 | 4.134% | $27.5018 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $170.54 | 13.208% | $193.0649 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $782.20 | $850.1615 | $850.15 | $850.15 | $850.30 | |