| 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 | $54.53 | 6.717% | $58.1928 | $58.19 | $58.20 | $58.20 |
| Purchase #2 | $30.31 | 5.160% | $31.874 | $31.87 | $31.85 | $31.90 |
| Purchase #3 | $114.90 | 12.401% | $129.1487 | $129.15 | $129.15 | $129.10 |
| Purchase #4 | $99.74 | 8.692% | $108.4094 | $108.41 | $108.40 | $108.40 |
| Purchase #5 | $118.63 | 6.759% | $126.6482 | $126.65 | $126.65 | $126.60 |
| Purchase #6 | $72.93 | 4.341% | $76.0959 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $217.65 | 4.509% | $227.4638 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $708.69 | $757.8328 | $757.83 | $757.80 | $757.80 | |