| 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 | $65.95 | 13.187% | $74.6468 | $74.65 | $74.65 | $74.60 |
| Purchase #2 | $123.46 | 12.497% | $138.8888 | $138.89 | $138.90 | $138.90 |
| Purchase #3 | $15.78 | 9.866% | $17.3369 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $156.73 | 10.551% | $173.2666 | $173.27 | $173.25 | $173.30 |
| Purchase #5 | $88.32 | 10.410% | $97.5141 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $154.65 | 13.110% | $174.9246 | $174.92 | $174.90 | $174.90 |
| Purchase #7 | $151.62 | 5.460% | $159.8985 | $159.90 | $159.90 | $159.90 |
| 7 purchase totals = | $756.51 | $836.4763 | $836.48 | $836.45 | $836.40 | |