| 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 | $52.62 | 3.223% | $54.3159 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $186.53 | 10.723% | $206.5316 | $206.53 | $206.55 | $206.50 |
| Purchase #3 | $95.65 | 4.372% | $99.8318 | $99.83 | $99.85 | $99.80 |
| Purchase #4 | $250.38 | 9.314% | $273.7004 | $273.70 | $273.70 | $273.70 |
| Purchase #5 | $123.36 | 8.409% | $133.7333 | $133.73 | $133.75 | $133.70 |
| Purchase #6 | $42.82 | 6.581% | $45.638 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $154.97 | 5.659% | $163.7398 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $906.33 | $977.4908 | $977.49 | $977.55 | $977.30 | |