| 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 | $148.62 | 6.461% | $158.2223 | $158.22 | $158.20 | $158.20 |
| Purchase #2 | $58.49 | 12.338% | $65.7065 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $231.37 | 7.795% | $249.4053 | $249.41 | $249.40 | $249.40 |
| Purchase #4 | $116.83 | 3.574% | $121.0055 | $121.01 | $121.00 | $121.00 |
| Purchase #5 | $28.95 | 9.851% | $31.8019 | $31.80 | $31.80 | $31.80 |
| Purchase #6 | $104.35 | 9.232% | $113.9836 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $139.59 | 11.679% | $155.8927 | $155.89 | $155.90 | $155.90 |
| 7 purchase totals = | $828.20 | $896.0178 | $896.02 | $896.00 | $896.00 | |