| 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 | $155.95 | 5.117% | $163.93 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $90.70 | 9.648% | $99.4507 | $99.45 | $99.45 | $99.50 |
| Purchase #3 | $52.68 | 11.789% | $58.8904 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $215.99 | 7.278% | $231.7098 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $227.95 | 8.790% | $247.9868 | $247.99 | $248.00 | $248.00 |
| Purchase #6 | $77.68 | 11.186% | $86.3693 | $86.37 | $86.35 | $86.40 |
| Purchase #7 | $46.52 | 7.831% | $50.163 | $50.16 | $50.15 | $50.20 |
| 7 purchase totals = | $867.47 | $938.5000 | $938.50 | $938.50 | $938.60 | |