| 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 | $234.47 | 11.812% | $262.1656 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $151.35 | 8.226% | $163.8001 | $163.80 | $163.80 | $163.80 |
| Purchase #3 | $66.68 | 12.451% | $74.9823 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $68.40 | 9.318% | $74.7735 | $74.77 | $74.75 | $74.80 |
| Purchase #5 | $106.78 | 6.216% | $113.4174 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $135.41 | 3.253% | $139.8149 | $139.81 | $139.80 | $139.80 |
| Purchase #7 | $94.64 | 5.219% | $99.5793 | $99.58 | $99.60 | $99.60 |
| 7 purchase totals = | $857.73 | $928.5331 | $928.53 | $928.50 | $928.60 | |