| 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 | $169.63 | 9.468% | $185.6906 | $185.69 | $185.70 | $185.70 |
| Purchase #2 | $50.64 | 5.127% | $53.2363 | $53.24 | $53.25 | $53.20 |
| Purchase #3 | $118.86 | 7.595% | $127.8874 | $127.89 | $127.90 | $127.90 |
| Purchase #4 | $121.68 | 10.679% | $134.6742 | $134.67 | $134.65 | $134.70 |
| Purchase #5 | $27.96 | 10.623% | $30.9302 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $14.37 | 13.197% | $16.2664 | $16.27 | $16.25 | $16.30 |
| Purchase #7 | $144.59 | 9.543% | $158.3882 | $158.39 | $158.40 | $158.40 |
| 7 purchase totals = | $647.73 | $707.0733 | $707.08 | $707.10 | $707.10 | |