| 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 | $108.27 | 10.737% | $119.8949 | $119.89 | $119.90 | $119.90 |
| Purchase #2 | $227.91 | 10.728% | $252.3602 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $176.54 | 12.596% | $198.777 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $50.63 | 12.662% | $57.0408 | $57.04 | $57.05 | $57.00 |
| Purchase #5 | $53.28 | 4.791% | $55.8326 | $55.83 | $55.85 | $55.80 |
| Purchase #6 | $95.43 | 9.270% | $104.2764 | $104.28 | $104.30 | $104.30 |
| Purchase #7 | $163.81 | 8.342% | $177.475 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $875.87 | $965.6569 | $965.66 | $965.75 | $965.70 | |