| 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 | $92.40 | 13.874% | $105.2196 | $105.22 | $105.20 | $105.20 |
| Purchase #2 | $217.56 | 9.179% | $237.5298 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $82.88 | 4.754% | $86.8201 | $86.82 | $86.80 | $86.80 |
| Purchase #4 | $64.43 | 3.764% | $66.8551 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $73.97 | 13.602% | $84.0314 | $84.03 | $84.05 | $84.00 |
| Purchase #6 | $234.59 | 10.578% | $259.4049 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $67.67 | 4.502% | $70.7165 | $70.72 | $70.70 | $70.70 |
| 7 purchase totals = | $833.50 | $910.5774 | $910.58 | $910.55 | $910.50 | |