| 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 | $24.90 | 8.798% | $27.0907 | $27.09 | $27.10 | $27.10 |
| Purchase #2 | $126.28 | 8.197% | $136.6312 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $43.71 | 10.761% | $48.4136 | $48.41 | $48.40 | $48.40 |
| Purchase #4 | $78.44 | 8.322% | $84.9678 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $198.51 | 5.169% | $208.771 | $208.77 | $208.75 | $208.80 |
| Purchase #6 | $27.51 | 12.129% | $30.8467 | $30.85 | $30.85 | $30.80 |
| Purchase #7 | $174.50 | 12.164% | $195.7262 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $673.85 | $732.4472 | $732.45 | $732.45 | $732.40 | |