| 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 | $11.93 | 3.602% | $12.3597 | $12.36 | $12.35 | $12.40 |
| Purchase #2 | $130.53 | 7.674% | $140.5469 | $140.55 | $140.55 | $140.50 |
| Purchase #3 | $61.28 | 13.221% | $69.3818 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $173.99 | 13.637% | $197.717 | $197.72 | $197.70 | $197.70 |
| Purchase #5 | $10.99 | 7.580% | $11.823 | $11.82 | $11.80 | $11.80 |
| Purchase #6 | $30.98 | 8.161% | $33.5083 | $33.51 | $33.50 | $33.50 |
| Purchase #7 | $235.91 | 10.850% | $261.5062 | $261.51 | $261.50 | $261.50 |
| 7 purchase totals = | $655.61 | $726.8429 | $726.85 | $726.80 | $726.80 | |