| 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 | $51.95 | 10.471% | $57.3897 | $57.39 | $57.40 | $57.40 |
| Purchase #2 | $250.99 | 4.272% | $261.7123 | $261.71 | $261.70 | $261.70 |
| Purchase #3 | $6.82 | 10.126% | $7.5106 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $233.73 | 7.804% | $251.9703 | $251.97 | $251.95 | $252.00 |
| Purchase #5 | $67.81 | 13.316% | $76.8396 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $23.61 | 9.851% | $25.9358 | $25.94 | $25.95 | $25.90 |
| Purchase #7 | $70.44 | 9.364% | $77.036 | $77.04 | $77.05 | $77.00 |
| 7 purchase totals = | $705.35 | $758.3943 | $758.40 | $758.40 | $758.30 | |