| 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 | $102.57 | 10.671% | $113.5152 | $113.52 | $113.50 | $113.50 |
| Purchase #2 | $159.98 | 10.447% | $176.6931 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $128.57 | 8.850% | $139.9484 | $139.95 | $139.95 | $139.90 |
| Purchase #4 | $211.70 | 6.418% | $225.2869 | $225.29 | $225.30 | $225.30 |
| Purchase #5 | $30.72 | 5.773% | $32.4935 | $32.49 | $32.50 | $32.50 |
| Purchase #6 | $18.31 | 7.778% | $19.7342 | $19.73 | $19.75 | $19.70 |
| Purchase #7 | $58.73 | 10.652% | $64.9859 | $64.99 | $65.00 | $65.00 |
| 7 purchase totals = | $710.58 | $772.6572 | $772.66 | $772.70 | $772.60 | |