| 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 | $21.95 | 9.309% | $23.9933 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $222.94 | 11.213% | $247.9383 | $247.94 | $247.95 | $247.90 |
| Purchase #3 | $61.34 | 6.439% | $65.2897 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $57.39 | 8.787% | $62.4329 | $62.43 | $62.45 | $62.40 |
| Purchase #5 | $79.75 | 3.132% | $82.2478 | $82.25 | $82.25 | $82.20 |
| Purchase #6 | $142.54 | 10.652% | $157.7234 | $157.72 | $157.70 | $157.70 |
| Purchase #7 | $224.33 | 4.349% | $234.0861 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $810.24 | $873.7115 | $873.71 | $873.75 | $873.60 | |