| 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 | $57.74 | 11.713% | $64.5031 | $64.50 | $64.50 | $64.50 |
| Purchase #2 | $21.74 | 6.635% | $23.1824 | $23.18 | $23.20 | $23.20 |
| Purchase #3 | $64.81 | 4.782% | $67.9092 | $67.91 | $67.90 | $67.90 |
| Purchase #4 | $232.52 | 5.444% | $245.1784 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $81.80 | 6.337% | $86.9837 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $210.90 | 7.692% | $227.1224 | $227.12 | $227.10 | $227.10 |
| Purchase #7 | $195.92 | 7.210% | $210.0458 | $210.05 | $210.05 | $210.00 |
| 7 purchase totals = | $865.43 | $924.9250 | $924.92 | $924.95 | $924.90 | |