| 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 | $24.40 | 9.146% | $26.6316 | $26.63 | $26.65 | $26.60 |
| Purchase #2 | $216.80 | 7.587% | $233.2486 | $233.25 | $233.25 | $233.20 |
| Purchase #3 | $49.31 | 9.137% | $53.8155 | $53.82 | $53.80 | $53.80 |
| Purchase #4 | $28.43 | 7.573% | $30.583 | $30.58 | $30.60 | $30.60 |
| Purchase #5 | $108.25 | 12.866% | $122.1774 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $121.77 | 3.583% | $126.133 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $126.66 | 8.652% | $137.6186 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $675.62 | $730.2077 | $730.21 | $730.25 | $730.10 | |