| 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 | $11.27 | 12.158% | $12.6402 | $12.64 | $12.65 | $12.60 |
| Purchase #2 | $95.65 | 12.239% | $107.3566 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $58.60 | 3.450% | $60.6217 | $60.62 | $60.60 | $60.60 |
| Purchase #4 | $214.47 | 12.648% | $241.5962 | $241.60 | $241.60 | $241.60 |
| Purchase #5 | $137.99 | 5.644% | $145.7782 | $145.78 | $145.80 | $145.80 |
| Purchase #6 | $89.96 | 10.159% | $99.099 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $14.34 | 5.143% | $15.0775 | $15.08 | $15.10 | $15.10 |
| 7 purchase totals = | $622.28 | $682.1694 | $682.18 | $682.20 | $682.20 | |