| 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 | $47.41 | 7.634% | $51.0293 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $190.30 | 10.289% | $209.88 | $209.88 | $209.90 | $209.90 |
| Purchase #3 | $113.47 | 10.807% | $125.7327 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $142.25 | 3.245% | $146.866 | $146.87 | $146.85 | $146.90 |
| Purchase #5 | $234.53 | 3.848% | $243.5547 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $154.88 | 12.627% | $174.4367 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $11.36 | 11.382% | $12.653 | $12.65 | $12.65 | $12.70 |
| 7 purchase totals = | $894.20 | $964.1524 | $964.15 | $964.20 | $964.20 | |