| 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 | $70.91 | 7.612% | $76.3077 | $76.31 | $76.30 | $76.30 |
| Purchase #2 | $199.89 | 10.416% | $220.7105 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $175.35 | 5.477% | $184.9539 | $184.95 | $184.95 | $185.00 |
| Purchase #4 | $151.80 | 3.359% | $156.899 | $156.90 | $156.90 | $156.90 |
| Purchase #5 | $44.51 | 12.431% | $50.043 | $50.04 | $50.05 | $50.00 |
| Purchase #6 | $89.91 | 4.662% | $94.1016 | $94.10 | $94.10 | $94.10 |
| Purchase #7 | $119.26 | 5.478% | $125.7931 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $851.63 | $908.8088 | $908.80 | $908.80 | $908.80 | |