| 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 | $60.77 | 11.301% | $67.6376 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $27.92 | 10.294% | $30.7941 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $163.96 | 8.469% | $177.8458 | $177.85 | $177.85 | $177.80 |
| Purchase #4 | $5.54 | 9.867% | $6.0866 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $64.51 | 13.721% | $73.3614 | $73.36 | $73.35 | $73.40 |
| Purchase #6 | $114.36 | 12.413% | $128.5555 | $128.56 | $128.55 | $128.60 |
| Purchase #7 | $210.83 | 7.797% | $227.2684 | $227.27 | $227.25 | $227.30 |
| 7 purchase totals = | $647.89 | $711.5494 | $711.56 | $711.55 | $711.60 | |