| 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 | $139.41 | 13.126% | $157.709 | $157.71 | $157.70 | $157.70 |
| Purchase #2 | $169.48 | 6.406% | $180.3369 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $140.43 | 8.719% | $152.6741 | $152.67 | $152.65 | $152.70 |
| Purchase #4 | $58.48 | 12.227% | $65.6303 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $23.92 | 11.551% | $26.683 | $26.68 | $26.70 | $26.70 |
| Purchase #6 | $164.68 | 5.291% | $173.3932 | $173.39 | $173.40 | $173.40 |
| Purchase #7 | $84.25 | 6.744% | $89.9318 | $89.93 | $89.95 | $89.90 |
| 7 purchase totals = | $780.65 | $846.3583 | $846.35 | $846.40 | $846.30 | |