| 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 | $69.85 | 13.641% | $79.3782 | $79.38 | $79.40 | $79.40 |
| Purchase #2 | $82.38 | 4.334% | $85.9503 | $85.95 | $85.95 | $86.00 |
| Purchase #3 | $26.70 | 10.317% | $29.4546 | $29.45 | $29.45 | $29.50 |
| Purchase #4 | $186.33 | 10.378% | $205.6673 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $59.57 | 12.319% | $66.9084 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $78.45 | 8.559% | $85.1645 | $85.16 | $85.15 | $85.20 |
| Purchase #7 | $245.63 | 3.472% | $254.1583 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $748.91 | $806.6816 | $806.68 | $806.65 | $806.90 | |