| 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 | $124.45 | 6.508% | $132.5492 | $132.55 | $132.55 | $132.50 |
| Purchase #2 | $118.81 | 5.585% | $125.4455 | $125.45 | $125.45 | $125.40 |
| Purchase #3 | $72.88 | 4.327% | $76.0335 | $76.03 | $76.05 | $76.00 |
| Purchase #4 | $64.97 | 13.153% | $73.5155 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $51.31 | 13.170% | $58.0675 | $58.07 | $58.05 | $58.10 |
| Purchase #6 | $26.70 | 12.633% | $30.073 | $30.07 | $30.05 | $30.10 |
| Purchase #7 | $231.31 | 11.408% | $257.6978 | $257.70 | $257.70 | $257.70 |
| 7 purchase totals = | $690.43 | $753.3820 | $753.39 | $753.35 | $753.30 | |