| 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 | $67.60 | 5.341% | $71.2105 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $246.81 | 6.495% | $262.8403 | $262.84 | $262.85 | $262.80 |
| Purchase #3 | $191.60 | 12.507% | $215.5634 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $155.75 | 5.670% | $164.581 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $121.67 | 4.335% | $126.9444 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $246.98 | 5.857% | $261.4456 | $261.45 | $261.45 | $261.40 |
| Purchase #7 | $139.81 | 4.325% | $145.8568 | $145.86 | $145.85 | $145.90 |
| 7 purchase totals = | $1,170.22 | $1,248.4420 | $1,248.44 | $1,248.45 | $1,248.40 | |