| 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 | $89.38 | 4.816% | $93.6845 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $230.62 | 13.447% | $261.6315 | $261.63 | $261.65 | $261.60 |
| Purchase #3 | $227.79 | 8.124% | $246.2957 | $246.30 | $246.30 | $246.30 |
| Purchase #4 | $72.94 | 7.567% | $78.4594 | $78.46 | $78.45 | $78.50 |
| Purchase #5 | $22.68 | 6.496% | $24.1533 | $24.15 | $24.15 | $24.20 |
| Purchase #6 | $186.37 | 8.307% | $201.8518 | $201.85 | $201.85 | $201.90 |
| Purchase #7 | $157.62 | 12.552% | $177.4045 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $987.40 | $1,083.4807 | $1,083.47 | $1,083.50 | $1,083.60 | |