| 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 | $148.62 | 9.816% | $163.2085 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $133.93 | 4.805% | $140.3653 | $140.37 | $140.35 | $140.40 |
| Purchase #3 | $86.25 | 7.874% | $93.0413 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $44.50 | 13.674% | $50.5849 | $50.58 | $50.60 | $50.60 |
| Purchase #5 | $75.34 | 10.671% | $83.3795 | $83.38 | $83.40 | $83.40 |
| Purchase #6 | $119.94 | 6.601% | $127.8572 | $127.86 | $127.85 | $127.90 |
| Purchase #7 | $122.63 | 10.816% | $135.8937 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $731.21 | $794.3304 | $794.33 | $794.35 | $794.40 | |