| 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 | $131.57 | 8.725% | $143.0495 | $143.05 | $143.05 | $143.00 |
| Purchase #2 | $54.92 | 11.169% | $61.054 | $61.05 | $61.05 | $61.10 |
| Purchase #3 | $8.55 | 3.780% | $8.8732 | $8.87 | $8.85 | $8.90 |
| Purchase #4 | $126.40 | 10.316% | $139.4394 | $139.44 | $139.45 | $139.40 |
| Purchase #5 | $27.73 | 8.103% | $29.977 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $244.87 | 3.303% | $252.9581 | $252.96 | $252.95 | $253.00 |
| Purchase #7 | $44.78 | 10.556% | $49.507 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $638.82 | $684.8582 | $684.86 | $684.85 | $684.90 | |