| 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 | $44.53 | 3.414% | $46.0503 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $222.50 | 11.663% | $248.4502 | $248.45 | $248.45 | $248.50 |
| Purchase #3 | $78.64 | 5.869% | $83.2554 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $106.85 | 6.407% | $113.6959 | $113.70 | $113.70 | $113.70 |
| Purchase #5 | $234.89 | 7.456% | $252.4034 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $151.54 | 8.200% | $163.9663 | $163.97 | $163.95 | $164.00 |
| Purchase #7 | $31.54 | 3.125% | $32.5256 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $870.49 | $940.3471 | $940.36 | $940.35 | $940.50 | |