| 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 | $52.56 | 10.437% | $58.0457 | $58.05 | $58.05 | $58.00 |
| Purchase #2 | $248.89 | 13.299% | $281.9899 | $281.99 | $282.00 | $282.00 |
| Purchase #3 | $175.71 | 4.422% | $183.4799 | $183.48 | $183.50 | $183.50 |
| Purchase #4 | $18.50 | 7.639% | $19.9132 | $19.91 | $19.90 | $19.90 |
| Purchase #5 | $8.53 | 4.680% | $8.9292 | $8.93 | $8.95 | $8.90 |
| Purchase #6 | $97.41 | 6.824% | $104.0573 | $104.06 | $104.05 | $104.10 |
| Purchase #7 | $5.27 | 13.650% | $5.9894 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $606.87 | $662.4046 | $662.41 | $662.45 | $662.40 | |