| 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 | $233.33 | 9.208% | $254.815 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $73.50 | 13.383% | $83.3365 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $76.50 | 6.409% | $81.4029 | $81.40 | $81.40 | $81.40 |
| Purchase #4 | $116.96 | 5.187% | $123.0267 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $62.51 | 6.828% | $66.7782 | $66.78 | $66.80 | $66.80 |
| Purchase #6 | $29.89 | 3.643% | $30.9789 | $30.98 | $31.00 | $31.00 |
| Purchase #7 | $191.25 | 7.617% | $205.8175 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $783.94 | $846.1557 | $846.17 | $846.20 | $846.10 | |