| 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 | $43.25 | 8.156% | $46.7775 | $46.78 | $46.80 | $46.80 |
| Purchase #2 | $18.84 | 9.523% | $20.6341 | $20.63 | $20.65 | $20.60 |
| Purchase #3 | $125.27 | 7.717% | $134.9371 | $134.94 | $134.95 | $134.90 |
| Purchase #4 | $97.87 | 6.213% | $103.9507 | $103.95 | $103.95 | $104.00 |
| Purchase #5 | $63.41 | 5.625% | $66.9768 | $66.98 | $67.00 | $67.00 |
| Purchase #6 | $248.40 | 7.387% | $266.7493 | $266.75 | $266.75 | $266.70 |
| Purchase #7 | $75.89 | 4.470% | $79.2823 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $672.93 | $719.3078 | $719.31 | $719.40 | $719.30 | |