| 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 | $96.35 | 10.159% | $106.1382 | $106.14 | $106.15 | $106.10 |
| Purchase #2 | $89.91 | 10.762% | $99.5861 | $99.59 | $99.60 | $99.60 |
| Purchase #3 | $92.38 | 4.114% | $96.1805 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $71.30 | 11.178% | $79.2699 | $79.27 | $79.25 | $79.30 |
| Purchase #5 | $147.56 | 10.553% | $163.132 | $163.13 | $163.15 | $163.10 |
| Purchase #6 | $237.66 | 3.241% | $245.3626 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $68.93 | 13.700% | $78.3734 | $78.37 | $78.35 | $78.40 |
| 7 purchase totals = | $804.09 | $868.0427 | $868.04 | $868.05 | $868.10 | |