| 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 | $40.47 | 8.476% | $43.9002 | $43.90 | $43.90 | $43.90 |
| Purchase #2 | $145.76 | 11.617% | $162.6929 | $162.69 | $162.70 | $162.70 |
| Purchase #3 | $59.95 | 5.583% | $63.297 | $63.30 | $63.30 | $63.30 |
| Purchase #4 | $12.86 | 10.732% | $14.2401 | $14.24 | $14.25 | $14.20 |
| Purchase #5 | $61.68 | 3.726% | $63.9782 | $63.98 | $64.00 | $64.00 |
| Purchase #6 | $143.72 | 7.274% | $154.1742 | $154.17 | $154.15 | $154.20 |
| Purchase #7 | $116.33 | 7.412% | $124.9524 | $124.95 | $124.95 | $125.00 |
| 7 purchase totals = | $580.77 | $627.2350 | $627.23 | $627.25 | $627.30 | |