| 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 | $131.55 | 6.591% | $140.2205 | $140.22 | $140.20 | $140.20 |
| Purchase #2 | $249.60 | 4.751% | $261.4585 | $261.46 | $261.45 | $261.50 |
| Purchase #3 | $74.25 | 3.468% | $76.825 | $76.83 | $76.85 | $76.80 |
| Purchase #4 | $148.68 | 12.241% | $166.8799 | $166.88 | $166.90 | $166.90 |
| Purchase #5 | $150.49 | 13.538% | $170.8633 | $170.86 | $170.85 | $170.90 |
| Purchase #6 | $61.95 | 8.833% | $67.422 | $67.42 | $67.40 | $67.40 |
| Purchase #7 | $131.76 | 9.213% | $143.899 | $143.90 | $143.90 | $143.90 |
| 7 purchase totals = | $948.28 | $1,027.5682 | $1,027.57 | $1,027.55 | $1,027.60 | |