| 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 | $48.82 | 6.696% | $52.089 | $52.09 | $52.10 | $52.10 |
| Purchase #2 | $60.68 | 4.709% | $63.5374 | $63.54 | $63.55 | $63.50 |
| Purchase #3 | $40.81 | 8.266% | $44.1834 | $44.18 | $44.20 | $44.20 |
| Purchase #4 | $51.92 | 6.525% | $55.3078 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $198.95 | 8.308% | $215.4788 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $92.48 | 12.694% | $104.2194 | $104.22 | $104.20 | $104.20 |
| Purchase #7 | $40.95 | 5.644% | $43.2612 | $43.26 | $43.25 | $43.30 |
| 7 purchase totals = | $534.61 | $578.0770 | $578.08 | $578.10 | $578.10 | |