| 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 | $96.64 | 11.405% | $107.6618 | $107.66 | $107.65 | $107.70 |
| Purchase #2 | $190.63 | 11.683% | $212.9013 | $212.90 | $212.90 | $212.90 |
| Purchase #3 | $242.78 | 13.783% | $276.2424 | $276.24 | $276.25 | $276.20 |
| Purchase #4 | $22.41 | 10.633% | $24.7929 | $24.79 | $24.80 | $24.80 |
| Purchase #5 | $222.61 | 7.240% | $238.727 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $158.70 | 3.767% | $164.6782 | $164.68 | $164.70 | $164.70 |
| Purchase #7 | $236.66 | 8.720% | $257.2968 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,170.43 | $1,282.3004 | $1,282.30 | $1,282.35 | $1,282.30 | |