| 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 | $117.58 | 12.750% | $132.5715 | $132.57 | $132.55 | $132.60 |
| Purchase #2 | $212.92 | 11.376% | $237.1418 | $237.14 | $237.15 | $237.10 |
| Purchase #3 | $39.56 | 4.162% | $41.2065 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $192.98 | 5.732% | $204.0416 | $204.04 | $204.05 | $204.00 |
| Purchase #5 | $118.44 | 5.344% | $124.7694 | $124.77 | $124.75 | $124.80 |
| Purchase #6 | $23.70 | 4.105% | $24.6729 | $24.67 | $24.65 | $24.70 |
| Purchase #7 | $29.29 | 3.386% | $30.2818 | $30.28 | $30.30 | $30.30 |
| 7 purchase totals = | $734.47 | $794.6855 | $794.68 | $794.65 | $794.70 | |