| 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 | $64.40 | 13.374% | $73.0129 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $146.34 | 3.705% | $151.7619 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $148.60 | 11.216% | $165.267 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $38.81 | 10.779% | $42.9933 | $42.99 | $43.00 | $43.00 |
| Purchase #5 | $170.61 | 3.840% | $177.1614 | $177.16 | $177.15 | $177.20 |
| Purchase #6 | $85.26 | 4.243% | $88.8776 | $88.88 | $88.90 | $88.90 |
| Purchase #7 | $83.63 | 12.618% | $94.1824 | $94.18 | $94.20 | $94.20 |
| 7 purchase totals = | $737.65 | $793.2565 | $793.25 | $793.25 | $793.40 | |