| 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 | $220.68 | 9.565% | $241.788 | $241.79 | $241.80 | $241.80 |
| Purchase #2 | $22.51 | 10.766% | $24.9334 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $249.84 | 4.814% | $261.8673 | $261.87 | $261.85 | $261.90 |
| Purchase #4 | $32.39 | 7.336% | $34.7661 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $6.77 | 4.285% | $7.0601 | $7.06 | $7.05 | $7.10 |
| Purchase #6 | $170.45 | 12.475% | $191.7136 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $27.90 | 10.773% | $30.9057 | $30.91 | $30.90 | $30.90 |
| 7 purchase totals = | $730.54 | $793.0342 | $793.04 | $793.00 | $793.10 | |