| 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 | $78.54 | 10.713% | $86.954 | $86.95 | $86.95 | $87.00 |
| Purchase #2 | $127.80 | 6.222% | $135.7517 | $135.75 | $135.75 | $135.80 |
| Purchase #3 | $28.89 | 6.357% | $30.7265 | $30.73 | $30.75 | $30.70 |
| Purchase #4 | $76.35 | 6.158% | $81.0516 | $81.05 | $81.05 | $81.10 |
| Purchase #5 | $58.93 | 3.209% | $60.8211 | $60.82 | $60.80 | $60.80 |
| Purchase #6 | $118.39 | 8.821% | $128.8332 | $128.83 | $128.85 | $128.80 |
| Purchase #7 | $231.98 | 12.190% | $260.2584 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $720.88 | $784.3965 | $784.39 | $784.40 | $784.50 | |