| 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 | $97.59 | 5.605% | $103.0599 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $86.27 | 11.165% | $95.902 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $180.39 | 10.657% | $199.6142 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $47.60 | 10.567% | $52.6299 | $52.63 | $52.65 | $52.60 |
| Purchase #5 | $221.94 | 6.197% | $235.6936 | $235.69 | $235.70 | $235.70 |
| Purchase #6 | $196.61 | 10.747% | $217.7397 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $12.41 | 7.853% | $13.3846 | $13.38 | $13.40 | $13.40 |
| 7 purchase totals = | $842.81 | $918.0239 | $918.01 | $918.05 | $918.00 | |