| 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 | $54.39 | 13.858% | $61.9274 | $61.93 | $61.95 | $61.90 |
| Purchase #2 | $27.60 | 11.492% | $30.7718 | $30.77 | $30.75 | $30.80 |
| Purchase #3 | $134.29 | 7.698% | $144.6276 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $28.96 | 4.753% | $30.3365 | $30.34 | $30.35 | $30.30 |
| Purchase #5 | $206.67 | 13.178% | $233.905 | $233.91 | $233.90 | $233.90 |
| Purchase #6 | $78.79 | 3.237% | $81.3404 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $7.97 | 7.418% | $8.5612 | $8.56 | $8.55 | $8.60 |
| 7 purchase totals = | $538.67 | $591.4699 | $591.48 | $591.50 | $591.40 | |