| 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 | $185.44 | 11.213% | $206.2334 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $32.27 | 9.583% | $35.3624 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $126.93 | 4.728% | $132.9313 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $115.29 | 3.431% | $119.2456 | $119.25 | $119.25 | $119.20 |
| Purchase #5 | $11.48 | 10.623% | $12.6995 | $12.70 | $12.70 | $12.70 |
| Purchase #6 | $234.26 | 8.732% | $254.7156 | $254.72 | $254.70 | $254.70 |
| Purchase #7 | $44.67 | 10.389% | $49.3108 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $750.34 | $810.4986 | $810.50 | $810.50 | $810.40 | |