| 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 | $41.35 | 8.679% | $44.9388 | $44.94 | $44.95 | $44.90 |
| Purchase #2 | $170.37 | 8.719% | $185.2246 | $185.22 | $185.20 | $185.20 |
| Purchase #3 | $198.69 | 12.454% | $223.4349 | $223.43 | $223.45 | $223.40 |
| Purchase #4 | $210.31 | 3.166% | $216.9684 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $95.46 | 7.409% | $102.5326 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $27.61 | 8.573% | $29.977 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $34.57 | 10.643% | $38.2493 | $38.25 | $38.25 | $38.20 |
| 7 purchase totals = | $778.36 | $841.3256 | $841.32 | $841.35 | $841.20 | |