| 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 | $72.70 | 10.382% | $80.2477 | $80.25 | $80.25 | $80.20 |
| Purchase #2 | $64.74 | 6.158% | $68.7267 | $68.73 | $68.75 | $68.70 |
| Purchase #3 | $79.43 | 4.520% | $83.0202 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $36.90 | 11.575% | $41.1712 | $41.17 | $41.15 | $41.20 |
| Purchase #5 | $205.68 | 4.737% | $215.4231 | $215.42 | $215.40 | $215.40 |
| Purchase #6 | $163.80 | 11.658% | $182.8958 | $182.90 | $182.90 | $182.90 |
| Purchase #7 | $218.60 | 12.206% | $245.2823 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $841.85 | $916.7670 | $916.77 | $916.75 | $916.70 | |