| 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 | $82.84 | 5.456% | $87.3598 | $87.36 | $87.35 | $87.40 |
| Purchase #2 | $48.94 | 7.827% | $52.7705 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $243.92 | 9.848% | $267.9412 | $267.94 | $267.95 | $267.90 |
| Purchase #4 | $125.74 | 6.606% | $134.0464 | $134.05 | $134.05 | $134.00 |
| Purchase #5 | $247.67 | 11.223% | $275.466 | $275.47 | $275.45 | $275.50 |
| Purchase #6 | $87.87 | 9.186% | $95.9417 | $95.94 | $95.95 | $95.90 |
| Purchase #7 | $174.27 | 8.304% | $188.7414 | $188.74 | $188.75 | $188.70 |
| 7 purchase totals = | $1,011.25 | $1,102.2670 | $1,102.27 | $1,102.25 | $1,102.20 | |