| 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 | $95.44 | 3.266% | $98.5571 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $89.86 | 9.494% | $98.3913 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $60.41 | 9.736% | $66.2915 | $66.29 | $66.30 | $66.30 |
| Purchase #4 | $102.63 | 10.209% | $113.1075 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $77.39 | 6.488% | $82.4111 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $93.59 | 10.344% | $103.2709 | $103.27 | $103.25 | $103.30 |
| Purchase #7 | $239.49 | 9.298% | $261.7578 | $261.76 | $261.75 | $261.80 |
| 7 purchase totals = | $758.81 | $823.7872 | $823.79 | $823.75 | $823.90 | |