| 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 | $63.50 | 4.466% | $66.3359 | $66.34 | $66.35 | $66.30 |
| Purchase #2 | $75.64 | 12.312% | $84.9528 | $84.95 | $84.95 | $85.00 |
| Purchase #3 | $215.57 | 9.845% | $236.7929 | $236.79 | $236.80 | $236.80 |
| Purchase #4 | $46.26 | 10.476% | $51.1062 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $132.69 | 3.306% | $137.0767 | $137.08 | $137.10 | $137.10 |
| Purchase #6 | $24.83 | 9.350% | $27.1516 | $27.15 | $27.15 | $27.20 |
| Purchase #7 | $17.74 | 5.819% | $18.7723 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $576.23 | $622.1884 | $622.19 | $622.20 | $622.30 | |