| 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 | $136.73 | 8.809% | $148.7745 | $148.77 | $148.75 | $148.80 |
| Purchase #2 | $188.62 | 8.471% | $204.598 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $157.30 | 3.378% | $162.6136 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $59.26 | 9.762% | $65.045 | $65.05 | $65.05 | $65.00 |
| Purchase #5 | $143.70 | 12.357% | $161.457 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $84.67 | 7.171% | $90.7417 | $90.74 | $90.75 | $90.70 |
| Purchase #7 | $27.40 | 9.648% | $30.0436 | $30.04 | $30.05 | $30.00 |
| 7 purchase totals = | $797.68 | $863.2734 | $863.27 | $863.25 | $863.20 | |