| 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 | $125.39 | 8.781% | $136.4005 | $136.40 | $136.40 | $136.40 |
| Purchase #2 | $6.48 | 3.354% | $6.6973 | $6.70 | $6.70 | $6.70 |
| Purchase #3 | $198.37 | 9.525% | $217.2647 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $13.49 | 9.839% | $14.8173 | $14.82 | $14.80 | $14.80 |
| Purchase #5 | $118.70 | 11.461% | $132.3042 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $46.89 | 6.758% | $50.0588 | $50.06 | $50.05 | $50.10 |
| Purchase #7 | $167.93 | 7.680% | $180.827 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $677.25 | $738.3698 | $738.37 | $738.35 | $738.40 | |