| 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 | $61.69 | 5.702% | $65.2076 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $13.81 | 11.107% | $15.3439 | $15.34 | $15.35 | $15.30 |
| Purchase #3 | $179.47 | 3.292% | $185.3782 | $185.38 | $185.40 | $185.40 |
| Purchase #4 | $219.68 | 9.648% | $240.8747 | $240.87 | $240.85 | $240.90 |
| Purchase #5 | $117.98 | 13.503% | $133.9108 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $85.55 | 13.775% | $97.3345 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $170.82 | 5.696% | $180.5499 | $180.55 | $180.55 | $180.50 |
| 7 purchase totals = | $849.00 | $918.5996 | $918.59 | $918.60 | $918.50 | |