| 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 | $112.33 | 11.677% | $125.4468 | $125.45 | $125.45 | $125.40 |
| Purchase #2 | $41.95 | 9.578% | $45.968 | $45.97 | $45.95 | $46.00 |
| Purchase #3 | $37.33 | 3.267% | $38.5496 | $38.55 | $38.55 | $38.50 |
| Purchase #4 | $241.78 | 7.543% | $260.0175 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $36.68 | 4.683% | $38.3977 | $38.40 | $38.40 | $38.40 |
| Purchase #6 | $146.54 | 12.754% | $165.2297 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $43.32 | 7.329% | $46.4949 | $46.49 | $46.50 | $46.50 |
| 7 purchase totals = | $659.93 | $720.1042 | $720.11 | $720.10 | $720.00 | |