| 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 | $106.71 | 11.387% | $118.8611 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $30.74 | 3.684% | $31.8725 | $31.87 | $31.85 | $31.90 |
| Purchase #3 | $249.84 | 10.452% | $275.9533 | $275.95 | $275.95 | $276.00 |
| Purchase #4 | $234.53 | 11.526% | $261.5619 | $261.56 | $261.55 | $261.60 |
| Purchase #5 | $25.63 | 3.602% | $26.5532 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $137.91 | 5.303% | $145.2234 | $145.22 | $145.20 | $145.20 |
| Purchase #7 | $197.79 | 10.427% | $218.4136 | $218.41 | $218.40 | $218.40 |
| 7 purchase totals = | $983.15 | $1,078.4390 | $1,078.42 | $1,078.35 | $1,078.60 | |