| 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 | $52.94 | 13.599% | $60.1393 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $105.57 | 4.440% | $110.2573 | $110.26 | $110.25 | $110.30 |
| Purchase #3 | $75.38 | 7.612% | $81.1179 | $81.12 | $81.10 | $81.10 |
| Purchase #4 | $232.61 | 12.196% | $260.9791 | $260.98 | $261.00 | $261.00 |
| Purchase #5 | $72.26 | 11.809% | $80.7932 | $80.79 | $80.80 | $80.80 |
| Purchase #6 | $61.82 | 7.484% | $66.4466 | $66.45 | $66.45 | $66.40 |
| Purchase #7 | $103.36 | 3.693% | $107.1771 | $107.18 | $107.20 | $107.20 |
| 7 purchase totals = | $703.94 | $766.9105 | $766.92 | $766.95 | $766.90 | |