| 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 | $89.39 | 5.362% | $94.1831 | $94.18 | $94.20 | $94.20 |
| Purchase #2 | $86.45 | 11.679% | $96.5465 | $96.55 | $96.55 | $96.50 |
| Purchase #3 | $234.69 | 12.189% | $263.2964 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $7.45 | 9.806% | $8.1805 | $8.18 | $8.20 | $8.20 |
| Purchase #5 | $99.68 | 4.476% | $104.1417 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $243.97 | 11.587% | $272.2388 | $272.24 | $272.25 | $272.20 |
| Purchase #7 | $129.97 | 3.296% | $134.2538 | $134.25 | $134.25 | $134.30 |
| 7 purchase totals = | $891.60 | $972.8408 | $972.84 | $972.90 | $972.80 | |