| 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 | $45.27 | 4.662% | $47.3805 | $47.38 | $47.40 | $47.40 |
| Purchase #2 | $86.82 | 9.124% | $94.7415 | $94.74 | $94.75 | $94.70 |
| Purchase #3 | $150.73 | 12.552% | $169.6496 | $169.65 | $169.65 | $169.60 |
| Purchase #4 | $89.25 | 3.631% | $92.4907 | $92.49 | $92.50 | $92.50 |
| Purchase #5 | $127.77 | 3.787% | $132.6086 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $113.79 | 5.386% | $119.9187 | $119.92 | $119.90 | $119.90 |
| Purchase #7 | $154.73 | 3.467% | $160.0945 | $160.09 | $160.10 | $160.10 |
| 7 purchase totals = | $768.36 | $816.8841 | $816.88 | $816.90 | $816.80 | |