| 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 | $110.94 | 11.529% | $123.7303 | $123.73 | $123.75 | $123.70 |
| Purchase #2 | $151.73 | 8.659% | $164.8683 | $164.87 | $164.85 | $164.90 |
| Purchase #3 | $78.90 | 6.776% | $84.2463 | $84.25 | $84.25 | $84.20 |
| Purchase #4 | $14.61 | 7.666% | $15.73 | $15.73 | $15.75 | $15.70 |
| Purchase #5 | $198.42 | 3.549% | $205.4619 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $60.40 | 11.327% | $67.2415 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $103.91 | 10.355% | $114.6699 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $718.91 | $775.9482 | $775.95 | $775.95 | $775.90 | |