| 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 | $66.84 | 11.148% | $74.2913 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $13.79 | 8.141% | $14.9126 | $14.91 | $14.90 | $14.90 |
| Purchase #3 | $134.72 | 10.520% | $148.8925 | $148.89 | $148.90 | $148.90 |
| Purchase #4 | $86.32 | 12.442% | $97.0599 | $97.06 | $97.05 | $97.10 |
| Purchase #5 | $174.33 | 8.369% | $188.9197 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $173.51 | 10.569% | $191.8483 | $191.85 | $191.85 | $191.80 |
| Purchase #7 | $86.55 | 6.317% | $92.0174 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $736.06 | $807.9417 | $807.94 | $807.90 | $807.90 | |