| 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 | $197.31 | 10.600% | $218.2249 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $152.27 | 7.300% | $163.3857 | $163.39 | $163.40 | $163.40 |
| Purchase #3 | $59.94 | 5.260% | $63.0928 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $62.26 | 8.338% | $67.4512 | $67.45 | $67.45 | $67.50 |
| Purchase #5 | $67.56 | 4.693% | $70.7306 | $70.73 | $70.75 | $70.70 |
| Purchase #6 | $132.37 | 10.365% | $146.0902 | $146.09 | $146.10 | $146.10 |
| Purchase #7 | $62.60 | 4.772% | $65.5873 | $65.59 | $65.60 | $65.60 |
| 7 purchase totals = | $734.31 | $794.5627 | $794.56 | $794.60 | $794.60 | |