| 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 | $76.96 | 7.420% | $82.6704 | $82.67 | $82.65 | $82.70 |
| Purchase #2 | $5.34 | 11.463% | $5.9521 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $242.37 | 13.716% | $275.6135 | $275.61 | $275.60 | $275.60 |
| Purchase #4 | $133.57 | 6.569% | $142.3442 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $231.82 | 6.791% | $247.5629 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $26.77 | 13.301% | $30.3307 | $30.33 | $30.35 | $30.30 |
| Purchase #7 | $146.25 | 4.614% | $152.998 | $153.00 | $153.00 | $153.00 |
| 7 purchase totals = | $863.08 | $937.4718 | $937.46 | $937.45 | $937.50 | |