| 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 | $198.35 | 8.851% | $215.906 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $23.97 | 4.354% | $25.0137 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $150.25 | 3.185% | $155.0355 | $155.04 | $155.05 | $155.00 |
| Purchase #4 | $52.88 | 5.456% | $55.7651 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $82.66 | 13.626% | $93.9233 | $93.92 | $93.90 | $93.90 |
| Purchase #6 | $113.51 | 13.721% | $129.0847 | $129.08 | $129.10 | $129.10 |
| Purchase #7 | $37.83 | 7.823% | $40.7894 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $659.45 | $715.5177 | $715.52 | $715.50 | $715.50 | |