| 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 | $141.62 | 8.845% | $154.1463 | $154.15 | $154.15 | $154.10 |
| Purchase #2 | $43.89 | 3.538% | $45.4428 | $45.44 | $45.45 | $45.40 |
| Purchase #3 | $100.92 | 7.367% | $108.3548 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $158.68 | 7.222% | $170.1399 | $170.14 | $170.15 | $170.10 |
| Purchase #5 | $104.81 | 12.188% | $117.5842 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $119.55 | 6.228% | $126.9956 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $228.76 | 4.652% | $239.4019 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $898.23 | $962.0655 | $962.06 | $962.10 | $962.00 | |