| 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 | $89.52 | 10.713% | $99.1103 | $99.11 | $99.10 | $99.10 |
| Purchase #2 | $94.55 | 13.121% | $106.9559 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $193.63 | 10.840% | $214.6195 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $117.27 | 8.293% | $126.9952 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $36.71 | 11.172% | $40.8112 | $40.81 | $40.80 | $40.80 |
| Purchase #6 | $113.36 | 3.430% | $117.2482 | $117.25 | $117.25 | $117.20 |
| Purchase #7 | $134.26 | 13.450% | $152.318 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $779.30 | $858.0583 | $858.07 | $858.00 | $858.00 | |