| 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 | $66.40 | 12.803% | $74.9012 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $11.77 | 9.632% | $12.9037 | $12.90 | $12.90 | $12.90 |
| Purchase #3 | $163.79 | 6.486% | $174.4134 | $174.41 | $174.40 | $174.40 |
| Purchase #4 | $87.44 | 11.533% | $97.5245 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $243.33 | 4.822% | $255.0634 | $255.06 | $255.05 | $255.10 |
| Purchase #6 | $78.48 | 8.797% | $85.3839 | $85.38 | $85.40 | $85.40 |
| Purchase #7 | $53.35 | 9.411% | $58.3708 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $704.56 | $758.5609 | $758.54 | $758.50 | $758.60 | |