| 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 | $11.62 | 5.426% | $12.2505 | $12.25 | $12.25 | $12.30 |
| Purchase #2 | $23.49 | 10.863% | $26.0417 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $114.95 | 13.254% | $130.1855 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $142.97 | 3.777% | $148.37 | $148.37 | $148.35 | $148.40 |
| Purchase #5 | $26.76 | 12.294% | $30.0499 | $30.05 | $30.05 | $30.00 |
| Purchase #6 | $143.51 | 3.247% | $148.1698 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $73.71 | 6.511% | $78.5093 | $78.51 | $78.50 | $78.50 |
| 7 purchase totals = | $537.01 | $573.5767 | $573.58 | $573.55 | $573.60 | |