| 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 | $105.45 | 11.653% | $117.7381 | $117.74 | $117.75 | $117.70 |
| Purchase #2 | $56.70 | 3.510% | $58.6902 | $58.69 | $58.70 | $58.70 |
| Purchase #3 | $48.83 | 3.843% | $50.7065 | $50.71 | $50.70 | $50.70 |
| Purchase #4 | $215.75 | 5.356% | $227.3056 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $167.78 | 3.227% | $173.1943 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $23.99 | 9.357% | $26.2347 | $26.23 | $26.25 | $26.20 |
| Purchase #7 | $129.41 | 11.272% | $143.9971 | $144.00 | $144.00 | $144.00 |
| 7 purchase totals = | $747.91 | $797.8665 | $797.87 | $797.90 | $797.80 | |