| 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 | $111.39 | 5.481% | $117.4953 | $117.50 | $117.50 | $117.50 |
| Purchase #2 | $18.99 | 9.151% | $20.7278 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $212.64 | 9.801% | $233.4808 | $233.48 | $233.50 | $233.50 |
| Purchase #4 | $182.68 | 11.334% | $203.385 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $73.69 | 6.196% | $78.2558 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $237.59 | 3.844% | $246.723 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $63.99 | 4.240% | $66.7032 | $66.70 | $66.70 | $66.70 |
| 7 purchase totals = | $900.97 | $966.7709 | $966.78 | $966.80 | $966.80 | |