| 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 | $52.49 | 10.458% | $57.9794 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $10.53 | 8.279% | $11.4018 | $11.40 | $11.40 | $11.40 |
| Purchase #3 | $113.26 | 13.796% | $128.8853 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $222.98 | 9.642% | $244.4797 | $244.48 | $244.50 | $244.50 |
| Purchase #5 | $235.64 | 10.448% | $260.2597 | $260.26 | $260.25 | $260.30 |
| Purchase #6 | $215.26 | 5.626% | $227.3705 | $227.37 | $227.35 | $227.40 |
| Purchase #7 | $40.83 | 12.275% | $45.8419 | $45.84 | $45.85 | $45.80 |
| 7 purchase totals = | $890.99 | $976.2183 | $976.22 | $976.25 | $976.30 | |