| 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 | $210.93 | 6.541% | $224.7269 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $5.71 | 12.468% | $6.4219 | $6.42 | $6.40 | $6.40 |
| Purchase #3 | $30.95 | 6.644% | $33.0063 | $33.01 | $33.00 | $33.00 |
| Purchase #4 | $89.36 | 9.518% | $97.8653 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $65.47 | 3.477% | $67.7464 | $67.75 | $67.75 | $67.70 |
| Purchase #6 | $92.57 | 13.843% | $105.3845 | $105.38 | $105.40 | $105.40 |
| Purchase #7 | $195.59 | 11.396% | $217.8794 | $217.88 | $217.90 | $217.90 |
| 7 purchase totals = | $690.58 | $753.0307 | $753.04 | $753.05 | $753.00 | |