| 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 | $60.27 | 10.568% | $66.6393 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $76.81 | 12.136% | $86.1317 | $86.13 | $86.15 | $86.10 |
| Purchase #3 | $163.40 | 12.767% | $184.2613 | $184.26 | $184.25 | $184.30 |
| Purchase #4 | $157.71 | 7.488% | $169.5193 | $169.52 | $169.50 | $169.50 |
| Purchase #5 | $195.84 | 3.142% | $201.9933 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $52.43 | 7.645% | $56.4383 | $56.44 | $56.45 | $56.40 |
| Purchase #7 | $243.84 | 4.207% | $254.0983 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $950.30 | $1,019.0815 | $1,019.08 | $1,019.10 | $1,019.00 | |