| 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 | $68.89 | 7.306% | $73.9231 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $180.57 | 12.855% | $203.7823 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $76.88 | 3.775% | $79.7822 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $216.25 | 3.566% | $223.9615 | $223.96 | $223.95 | $224.00 |
| Purchase #5 | $224.87 | 8.628% | $244.2718 | $244.27 | $244.25 | $244.30 |
| Purchase #6 | $9.91 | 3.425% | $10.2494 | $10.25 | $10.25 | $10.20 |
| Purchase #7 | $27.65 | 9.234% | $30.2032 | $30.20 | $30.20 | $30.20 |
| 7 purchase totals = | $805.02 | $866.1735 | $866.16 | $866.15 | $866.20 | |