| 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 | $55.58 | 4.677% | $58.1795 | $58.18 | $58.20 | $58.20 |
| Purchase #2 | $213.88 | 13.324% | $242.3774 | $242.38 | $242.40 | $242.40 |
| Purchase #3 | $95.72 | 4.332% | $99.8666 | $99.87 | $99.85 | $99.90 |
| Purchase #4 | $41.48 | 7.550% | $44.6117 | $44.61 | $44.60 | $44.60 |
| Purchase #5 | $61.79 | 4.732% | $64.7139 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $169.79 | 12.655% | $191.2769 | $191.28 | $191.30 | $191.30 |
| Purchase #7 | $90.26 | 7.755% | $97.2597 | $97.26 | $97.25 | $97.30 |
| 7 purchase totals = | $728.50 | $798.2857 | $798.29 | $798.30 | $798.40 | |