| 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 | $199.79 | 5.406% | $210.5906 | $210.59 | $210.60 | $210.60 |
| Purchase #2 | $25.39 | 4.755% | $26.5973 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $106.56 | 5.345% | $112.2556 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $42.50 | 5.721% | $44.9314 | $44.93 | $44.95 | $44.90 |
| Purchase #5 | $154.60 | 7.541% | $166.2584 | $166.26 | $166.25 | $166.30 |
| Purchase #6 | $113.68 | 9.318% | $124.2727 | $124.27 | $124.25 | $124.30 |
| Purchase #7 | $174.81 | 7.558% | $188.0221 | $188.02 | $188.00 | $188.00 |
| 7 purchase totals = | $817.33 | $872.9281 | $872.93 | $872.90 | $873.00 | |