| 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 | $86.77 | 8.135% | $93.8287 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $15.87 | 12.744% | $17.8925 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $153.90 | 3.413% | $159.1526 | $159.15 | $159.15 | $159.20 |
| Purchase #4 | $145.74 | 10.107% | $160.4699 | $160.47 | $160.45 | $160.50 |
| Purchase #5 | $183.57 | 12.849% | $207.1569 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $92.46 | 8.253% | $100.0907 | $100.09 | $100.10 | $100.10 |
| Purchase #7 | $21.77 | 7.402% | $23.3814 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $700.08 | $761.9727 | $761.97 | $762.00 | $762.10 | |