| 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 | $113.67 | 3.504% | $117.653 | $117.65 | $117.65 | $117.70 |
| Purchase #2 | $51.87 | 6.141% | $55.0553 | $55.06 | $55.05 | $55.10 |
| Purchase #3 | $25.70 | 6.448% | $27.3571 | $27.36 | $27.35 | $27.40 |
| Purchase #4 | $102.67 | 3.710% | $106.4791 | $106.48 | $106.50 | $106.50 |
| Purchase #5 | $209.69 | 3.681% | $217.4087 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $105.90 | 4.850% | $111.0362 | $111.04 | $111.05 | $111.00 |
| Purchase #7 | $92.37 | 7.358% | $99.1666 | $99.17 | $99.15 | $99.20 |
| 7 purchase totals = | $701.87 | $734.1560 | $734.17 | $734.15 | $734.30 | |