| 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 | $24.65 | 12.383% | $27.7024 | $27.70 | $27.70 | $27.70 |
| Purchase #2 | $70.35 | 11.717% | $78.5929 | $78.59 | $78.60 | $78.60 |
| Purchase #3 | $227.72 | 9.773% | $249.9751 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $52.50 | 7.570% | $56.4743 | $56.47 | $56.45 | $56.50 |
| Purchase #5 | $132.97 | 7.694% | $143.2007 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $218.33 | 7.223% | $234.1 | $234.10 | $234.10 | $234.10 |
| Purchase #7 | $67.40 | 10.476% | $74.4608 | $74.46 | $74.45 | $74.50 |
| 7 purchase totals = | $793.92 | $864.5062 | $864.50 | $864.50 | $864.60 | |