| 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 | $14.70 | 6.703% | $15.6853 | $15.69 | $15.70 | $15.70 |
| Purchase #2 | $86.53 | 10.230% | $95.382 | $95.38 | $95.40 | $95.40 |
| Purchase #3 | $206.47 | 7.648% | $222.2608 | $222.26 | $222.25 | $222.30 |
| Purchase #4 | $132.35 | 5.732% | $139.9363 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $245.34 | 9.682% | $269.0938 | $269.09 | $269.10 | $269.10 |
| Purchase #6 | $43.59 | 7.266% | $46.7572 | $46.76 | $46.75 | $46.80 |
| Purchase #7 | $59.35 | 3.363% | $61.3459 | $61.35 | $61.35 | $61.30 |
| 7 purchase totals = | $788.33 | $850.4613 | $850.47 | $850.50 | $850.50 | |