| 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 | $119.79 | 13.237% | $135.6466 | $135.65 | $135.65 | $135.60 |
| Purchase #2 | $21.69 | 6.730% | $23.1497 | $23.15 | $23.15 | $23.10 |
| Purchase #3 | $46.50 | 5.274% | $48.9524 | $48.95 | $48.95 | $49.00 |
| Purchase #4 | $185.53 | 6.387% | $197.3798 | $197.38 | $197.40 | $197.40 |
| Purchase #5 | $248.25 | 13.326% | $281.3318 | $281.33 | $281.35 | $281.30 |
| Purchase #6 | $86.49 | 3.209% | $89.2655 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $33.78 | 13.563% | $38.3616 | $38.36 | $38.35 | $38.40 |
| 7 purchase totals = | $742.03 | $814.0874 | $814.09 | $814.10 | $814.10 | |