| 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 | $44.55 | 3.371% | $46.0518 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $134.53 | 13.221% | $152.3162 | $152.32 | $152.30 | $152.30 |
| Purchase #3 | $79.31 | 12.713% | $89.3927 | $89.39 | $89.40 | $89.40 |
| Purchase #4 | $199.66 | 12.289% | $224.1962 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $42.62 | 13.779% | $48.4926 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $193.52 | 11.479% | $215.7342 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $33.81 | 12.491% | $38.0332 | $38.03 | $38.05 | $38.00 |
| 7 purchase totals = | $728.00 | $814.2169 | $814.21 | $814.25 | $814.20 | |