| 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 | $82.38 | 13.265% | $93.3077 | $93.31 | $93.30 | $93.30 |
| Purchase #2 | $238.57 | 12.246% | $267.7853 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $138.49 | 8.169% | $149.8032 | $149.80 | $149.80 | $149.80 |
| Purchase #4 | $226.31 | 11.491% | $252.3153 | $252.32 | $252.30 | $252.30 |
| Purchase #5 | $52.76 | 5.811% | $55.8259 | $55.83 | $55.85 | $55.80 |
| Purchase #6 | $6.50 | 3.861% | $6.751 | $6.75 | $6.75 | $6.80 |
| Purchase #7 | $119.36 | 11.762% | $133.3991 | $133.40 | $133.40 | $133.40 |
| 7 purchase totals = | $864.37 | $959.1875 | $959.20 | $959.20 | $959.20 | |