| 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 | $86.57 | 8.742% | $94.1379 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $79.57 | 5.621% | $84.0426 | $84.04 | $84.05 | $84.00 |
| Purchase #3 | $127.72 | 5.469% | $134.705 | $134.71 | $134.70 | $134.70 |
| Purchase #4 | $64.33 | 3.298% | $66.4516 | $66.45 | $66.45 | $66.50 |
| Purchase #5 | $23.77 | 13.382% | $26.9509 | $26.95 | $26.95 | $27.00 |
| Purchase #6 | $124.53 | 10.621% | $137.7563 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $79.45 | 7.603% | $85.4906 | $85.49 | $85.50 | $85.50 |
| 7 purchase totals = | $585.94 | $629.5349 | $629.54 | $629.55 | $629.60 | |