| 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 | $197.54 | 12.723% | $222.673 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $5.33 | 6.619% | $5.6828 | $5.68 | $5.70 | $5.70 |
| Purchase #3 | $58.41 | 13.195% | $66.1172 | $66.12 | $66.10 | $66.10 |
| Purchase #4 | $108.82 | 12.494% | $122.416 | $122.42 | $122.40 | $122.40 |
| Purchase #5 | $82.55 | 7.775% | $88.9683 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $62.71 | 7.567% | $67.4553 | $67.46 | $67.45 | $67.50 |
| Purchase #7 | $134.91 | 13.596% | $153.2524 | $153.25 | $153.25 | $153.30 |
| 7 purchase totals = | $650.27 | $726.5650 | $726.57 | $726.50 | $726.70 | |