| 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 | $70.31 | 5.478% | $74.1616 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $241.55 | 8.420% | $261.8885 | $261.89 | $261.90 | $261.90 |
| Purchase #3 | $112.96 | 3.316% | $116.7058 | $116.71 | $116.70 | $116.70 |
| Purchase #4 | $69.94 | 13.757% | $79.5616 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $62.68 | 8.181% | $67.8079 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $39.41 | 13.132% | $44.5853 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $141.94 | 5.172% | $149.2811 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $738.79 | $793.9918 | $794.00 | $794.00 | $794.10 | |