| 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 | $139.90 | 4.567% | $146.2892 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $8.48 | 6.728% | $9.0505 | $9.05 | $9.05 | $9.10 |
| Purchase #3 | $83.70 | 13.429% | $94.9401 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $89.54 | 7.427% | $96.1901 | $96.19 | $96.20 | $96.20 |
| Purchase #5 | $207.32 | 13.136% | $234.5536 | $234.55 | $234.55 | $234.60 |
| Purchase #6 | $208.44 | 7.858% | $224.8192 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $19.27 | 6.203% | $20.4653 | $20.47 | $20.45 | $20.50 |
| 7 purchase totals = | $756.65 | $826.3080 | $826.31 | $826.30 | $826.40 | |