| 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 | $222.89 | 10.726% | $246.7972 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $81.43 | 4.354% | $84.9755 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $61.33 | 10.563% | $67.8083 | $67.81 | $67.80 | $67.80 |
| Purchase #4 | $21.26 | 10.523% | $23.4972 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $132.39 | 8.680% | $143.8815 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $140.52 | 9.528% | $153.9087 | $153.91 | $153.90 | $153.90 |
| Purchase #7 | $114.27 | 9.660% | $125.3085 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $774.09 | $846.1769 | $846.19 | $846.20 | $846.20 | |