| 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 | $52.26 | 6.697% | $55.7599 | $55.76 | $55.75 | $55.80 |
| Purchase #2 | $153.62 | 4.677% | $160.8048 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $213.57 | 6.741% | $227.9668 | $227.97 | $227.95 | $228.00 |
| Purchase #4 | $176.26 | 12.278% | $197.9012 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $117.41 | 12.833% | $132.4772 | $132.48 | $132.50 | $132.50 |
| Purchase #6 | $77.62 | 11.835% | $86.8063 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $71.47 | 5.228% | $75.2065 | $75.21 | $75.20 | $75.20 |
| 7 purchase totals = | $862.21 | $936.9227 | $936.93 | $936.90 | $937.00 | |