| 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 | $30.58 | 8.784% | $33.2661 | $33.27 | $33.25 | $33.30 |
| Purchase #2 | $225.54 | 8.358% | $244.3906 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $106.51 | 6.747% | $113.6962 | $113.70 | $113.70 | $113.70 |
| Purchase #4 | $74.89 | 7.202% | $80.2836 | $80.28 | $80.30 | $80.30 |
| Purchase #5 | $79.92 | 8.484% | $86.7004 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $146.89 | 13.644% | $166.9317 | $166.93 | $166.95 | $166.90 |
| Purchase #7 | $209.89 | 6.113% | $222.7206 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $874.22 | $947.9892 | $947.99 | $948.00 | $948.00 | |