| 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 | $47.69 | 13.719% | $54.2326 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $136.91 | 8.223% | $148.1681 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $89.48 | 8.735% | $97.2961 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $96.89 | 11.728% | $108.2533 | $108.25 | $108.25 | $108.30 |
| Purchase #5 | $24.31 | 11.119% | $27.013 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $5.98 | 12.640% | $6.7359 | $6.74 | $6.75 | $6.70 |
| Purchase #7 | $214.49 | 10.171% | $236.3058 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $615.75 | $678.0048 | $678.01 | $678.00 | $678.00 | |