| 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 | $51.43 | 5.631% | $54.326 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $181.51 | 12.612% | $204.402 | $204.40 | $204.40 | $204.40 |
| Purchase #3 | $20.49 | 13.691% | $23.2953 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $134.87 | 6.395% | $143.4949 | $143.49 | $143.50 | $143.50 |
| Purchase #5 | $82.46 | 5.564% | $87.0481 | $87.05 | $87.05 | $87.00 |
| Purchase #6 | $177.54 | 11.114% | $197.2718 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $115.60 | 9.645% | $126.7496 | $126.75 | $126.75 | $126.70 |
| 7 purchase totals = | $763.90 | $836.5877 | $836.59 | $836.60 | $836.50 | |