| 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 | $86.93 | 10.295% | $95.8794 | $95.88 | $95.90 | $95.90 |
| Purchase #2 | $75.96 | 7.287% | $81.4952 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $240.91 | 8.650% | $261.7487 | $261.75 | $261.75 | $261.70 |
| Purchase #4 | $6.64 | 9.173% | $7.2491 | $7.25 | $7.25 | $7.20 |
| Purchase #5 | $73.39 | 12.264% | $82.3905 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $204.98 | 9.761% | $224.9881 | $224.99 | $225.00 | $225.00 |
| Purchase #7 | $89.84 | 11.472% | $100.1464 | $100.15 | $100.15 | $100.10 |
| 7 purchase totals = | $778.65 | $853.8974 | $853.91 | $853.95 | $853.80 | |