| 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 | $227.97 | 13.779% | $259.382 | $259.38 | $259.40 | $259.40 |
| Purchase #2 | $81.62 | 3.589% | $84.5493 | $84.55 | $84.55 | $84.50 |
| Purchase #3 | $113.88 | 11.162% | $126.5913 | $126.59 | $126.60 | $126.60 |
| Purchase #4 | $94.75 | 11.522% | $105.6671 | $105.67 | $105.65 | $105.70 |
| Purchase #5 | $14.68 | 7.166% | $15.732 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $159.32 | 10.400% | $175.8893 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $35.55 | 11.819% | $39.7517 | $39.75 | $39.75 | $39.80 |
| 7 purchase totals = | $727.77 | $807.5627 | $807.56 | $807.60 | $807.60 | |