| 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 | $133.32 | 3.279% | $137.6916 | $137.69 | $137.70 | $137.70 |
| Purchase #2 | $245.96 | 6.198% | $261.2046 | $261.20 | $261.20 | $261.20 |
| Purchase #3 | $23.27 | 11.776% | $26.0103 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $235.47 | 6.740% | $251.3407 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $70.36 | 10.839% | $77.9863 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $20.45 | 3.455% | $21.1565 | $21.16 | $21.15 | $21.20 |
| Purchase #7 | $17.67 | 8.751% | $19.2163 | $19.22 | $19.20 | $19.20 |
| 7 purchase totals = | $746.50 | $794.6063 | $794.61 | $794.60 | $794.60 | |