| 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 | $51.61 | 12.171% | $57.8915 | $57.89 | $57.90 | $57.90 |
| Purchase #2 | $26.45 | 3.836% | $27.4646 | $27.46 | $27.45 | $27.50 |
| Purchase #3 | $92.81 | 4.345% | $96.8426 | $96.84 | $96.85 | $96.80 |
| Purchase #4 | $29.65 | 3.516% | $30.6925 | $30.69 | $30.70 | $30.70 |
| Purchase #5 | $77.41 | 9.541% | $84.7957 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $102.87 | 13.697% | $116.9601 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $88.55 | 12.815% | $99.8977 | $99.90 | $99.90 | $99.90 |
| 7 purchase totals = | $469.35 | $514.5447 | $514.54 | $514.55 | $514.60 | |