| 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 | $53.26 | 10.475% | $58.839 | $58.84 | $58.85 | $58.80 |
| Purchase #2 | $149.43 | 6.258% | $158.7813 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $68.95 | 13.612% | $78.3355 | $78.34 | $78.35 | $78.30 |
| Purchase #4 | $139.82 | 6.461% | $148.8538 | $148.85 | $148.85 | $148.90 |
| Purchase #5 | $99.43 | 3.193% | $102.6048 | $102.60 | $102.60 | $102.60 |
| Purchase #6 | $209.64 | 10.213% | $231.0505 | $231.05 | $231.05 | $231.10 |
| Purchase #7 | $160.96 | 13.757% | $183.1033 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $881.49 | $961.5682 | $961.56 | $961.60 | $961.60 | |