| 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 | $73.41 | 5.820% | $77.6825 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $219.85 | 12.729% | $247.8347 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $48.41 | 6.132% | $51.3785 | $51.38 | $51.40 | $51.40 |
| Purchase #4 | $147.91 | 8.425% | $160.3714 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $248.62 | 5.222% | $261.6029 | $261.60 | $261.60 | $261.60 |
| Purchase #6 | $71.41 | 11.805% | $79.84 | $79.84 | $79.85 | $79.80 |
| Purchase #7 | $89.51 | 10.684% | $99.0732 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $899.12 | $977.7832 | $977.77 | $977.80 | $977.80 | |