| 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 | $78.94 | 9.718% | $86.6114 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $26.41 | 10.702% | $29.2364 | $29.24 | $29.25 | $29.20 |
| Purchase #3 | $125.91 | 12.847% | $142.0857 | $142.09 | $142.10 | $142.10 |
| Purchase #4 | $116.98 | 8.365% | $126.7654 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $207.59 | 13.293% | $235.1849 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $103.75 | 13.246% | $117.4927 | $117.49 | $117.50 | $117.50 |
| Purchase #7 | $25.37 | 10.499% | $28.0336 | $28.03 | $28.05 | $28.00 |
| 7 purchase totals = | $684.95 | $765.4101 | $765.41 | $765.45 | $765.40 | |