| 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 | $26.89 | 13.445% | $30.5054 | $30.51 | $30.50 | $30.50 |
| Purchase #2 | $215.26 | 7.556% | $231.525 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $25.36 | 11.688% | $28.3241 | $28.32 | $28.30 | $28.30 |
| Purchase #4 | $248.89 | 5.478% | $262.5242 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $227.38 | 9.303% | $248.5332 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $94.55 | 8.681% | $102.7579 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $26.62 | 10.450% | $29.4018 | $29.40 | $29.40 | $29.40 |
| 7 purchase totals = | $864.95 | $933.5716 | $933.57 | $933.55 | $933.50 | |