| 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 | $78.45 | 13.543% | $89.0745 | $89.07 | $89.05 | $89.10 |
| Purchase #2 | $15.41 | 7.487% | $16.5637 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $146.76 | 5.405% | $154.6924 | $154.69 | $154.70 | $154.70 |
| Purchase #4 | $74.39 | 11.495% | $82.9411 | $82.94 | $82.95 | $82.90 |
| Purchase #5 | $205.50 | 8.418% | $222.799 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $222.95 | 3.609% | $230.9963 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $144.97 | 6.221% | $153.9886 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $888.43 | $951.0556 | $951.05 | $951.05 | $951.10 | |