| 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 | $35.39 | 10.560% | $39.1272 | $39.13 | $39.15 | $39.10 |
| Purchase #2 | $101.57 | 11.697% | $113.4506 | $113.45 | $113.45 | $113.50 |
| Purchase #3 | $39.34 | 3.616% | $40.7625 | $40.76 | $40.75 | $40.80 |
| Purchase #4 | $54.65 | 9.734% | $59.9696 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $163.92 | 9.801% | $179.9858 | $179.99 | $180.00 | $180.00 |
| Purchase #6 | $204.61 | 6.104% | $217.0994 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $74.53 | 10.702% | $82.5062 | $82.51 | $82.50 | $82.50 |
| 7 purchase totals = | $674.01 | $732.9013 | $732.91 | $732.90 | $733.00 | |