| 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 | $52.73 | 5.849% | $55.8142 | $55.81 | $55.80 | $55.80 |
| Purchase #2 | $42.54 | 7.230% | $45.6156 | $45.62 | $45.60 | $45.60 |
| Purchase #3 | $167.57 | 11.557% | $186.9361 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $232.25 | 5.269% | $244.4873 | $244.49 | $244.50 | $244.50 |
| Purchase #5 | $99.68 | 4.511% | $104.1766 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $228.53 | 5.210% | $240.4364 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $26.78 | 13.838% | $30.4858 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $850.08 | $907.9520 | $907.97 | $908.00 | $907.90 | |