| 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 | $193.97 | 8.326% | $210.1199 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $222.40 | 8.341% | $240.9504 | $240.95 | $240.95 | $241.00 |
| Purchase #3 | $99.74 | 6.714% | $106.4365 | $106.44 | $106.45 | $106.40 |
| Purchase #4 | $31.64 | 3.215% | $32.6572 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $229.65 | 10.140% | $252.9365 | $252.94 | $252.95 | $252.90 |
| Purchase #6 | $55.32 | 3.555% | $57.2866 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $30.28 | 12.202% | $33.9748 | $33.97 | $33.95 | $34.00 |
| 7 purchase totals = | $863.00 | $934.3619 | $934.37 | $934.35 | $934.40 | |