| 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 | $66.40 | 12.203% | $74.5028 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $248.98 | 12.567% | $280.2693 | $280.27 | $280.25 | $280.30 |
| Purchase #3 | $51.26 | 10.783% | $56.7874 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $67.88 | 11.528% | $75.7052 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $209.53 | 9.315% | $229.0477 | $229.05 | $229.05 | $229.00 |
| Purchase #6 | $97.34 | 4.868% | $102.0785 | $102.08 | $102.10 | $102.10 |
| Purchase #7 | $52.92 | 4.754% | $55.4358 | $55.44 | $55.45 | $55.40 |
| 7 purchase totals = | $794.31 | $873.8267 | $873.84 | $873.85 | $873.80 | |