| 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 | $104.31 | 4.336% | $108.8329 | $108.83 | $108.85 | $108.80 |
| Purchase #2 | $248.38 | 6.426% | $264.3409 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $121.89 | 9.828% | $133.8693 | $133.87 | $133.85 | $133.90 |
| Purchase #4 | $144.25 | 13.626% | $163.9055 | $163.91 | $163.90 | $163.90 |
| Purchase #5 | $13.97 | 5.633% | $14.7569 | $14.76 | $14.75 | $14.80 |
| Purchase #6 | $219.72 | 4.568% | $229.7568 | $229.76 | $229.75 | $229.80 |
| Purchase #7 | $90.67 | 9.183% | $98.9962 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $943.19 | $1,014.4585 | $1,014.47 | $1,014.45 | $1,014.50 | |