| 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 | $66.82 | 9.770% | $73.3483 | $73.35 | $73.35 | $73.30 |
| Purchase #2 | $12.44 | 8.127% | $13.451 | $13.45 | $13.45 | $13.50 |
| Purchase #3 | $239.81 | 8.759% | $260.815 | $260.82 | $260.80 | $260.80 |
| Purchase #4 | $28.65 | 5.319% | $30.1739 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $217.93 | 13.534% | $247.4246 | $247.42 | $247.40 | $247.40 |
| Purchase #6 | $23.88 | 12.528% | $26.8717 | $26.87 | $26.85 | $26.90 |
| Purchase #7 | $185.26 | 11.744% | $207.0169 | $207.02 | $207.00 | $207.00 |
| 7 purchase totals = | $774.79 | $859.1014 | $859.10 | $859.00 | $859.10 | |