| 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 | $212.29 | 12.799% | $239.461 | $239.46 | $239.45 | $239.50 |
| Purchase #2 | $52.46 | 10.307% | $57.8671 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $34.99 | 8.149% | $37.8413 | $37.84 | $37.85 | $37.80 |
| Purchase #4 | $63.26 | 10.806% | $70.0959 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $90.65 | 3.510% | $93.8318 | $93.83 | $93.85 | $93.80 |
| Purchase #6 | $249.63 | 4.868% | $261.782 | $261.78 | $261.80 | $261.80 |
| Purchase #7 | $176.59 | 5.714% | $186.6804 | $186.68 | $186.70 | $186.70 |
| 7 purchase totals = | $879.87 | $947.5595 | $947.56 | $947.60 | $947.60 | |