| 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 | $70.67 | 12.124% | $79.238 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $79.34 | 8.471% | $86.0609 | $86.06 | $86.05 | $86.10 |
| Purchase #3 | $64.67 | 3.521% | $66.947 | $66.95 | $66.95 | $66.90 |
| Purchase #4 | $73.93 | 11.495% | $82.4283 | $82.43 | $82.45 | $82.40 |
| Purchase #5 | $58.34 | 13.167% | $66.0216 | $66.02 | $66.00 | $66.00 |
| Purchase #6 | $249.34 | 10.381% | $275.224 | $275.22 | $275.20 | $275.20 |
| Purchase #7 | $67.92 | 11.704% | $75.8694 | $75.87 | $75.85 | $75.90 |
| 7 purchase totals = | $664.21 | $731.7892 | $731.79 | $731.75 | $731.70 | |