| 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 | $151.63 | 3.723% | $157.2752 | $157.28 | $157.30 | $157.30 |
| Purchase #2 | $23.63 | 11.734% | $26.4027 | $26.40 | $26.40 | $26.40 |
| Purchase #3 | $109.75 | 8.583% | $119.1698 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $13.45 | 5.310% | $14.1642 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $67.79 | 12.792% | $76.4617 | $76.46 | $76.45 | $76.50 |
| Purchase #6 | $22.57 | 4.699% | $23.6306 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $229.87 | 3.301% | $237.458 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $618.69 | $654.5622 | $654.56 | $654.55 | $654.70 | |