| 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 | $25.59 | 4.867% | $26.8355 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $126.69 | 11.429% | $141.1694 | $141.17 | $141.15 | $141.20 |
| Purchase #3 | $144.39 | 5.234% | $151.9474 | $151.95 | $151.95 | $151.90 |
| Purchase #4 | $28.35 | 5.782% | $29.9892 | $29.99 | $30.00 | $30.00 |
| Purchase #5 | $163.97 | 11.209% | $182.3494 | $182.35 | $182.35 | $182.30 |
| Purchase #6 | $179.44 | 8.580% | $194.836 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $64.88 | 8.616% | $70.4701 | $70.47 | $70.45 | $70.50 |
| 7 purchase totals = | $733.31 | $797.5970 | $797.61 | $797.60 | $797.50 | |