| 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 | $221.91 | 8.162% | $240.0223 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $23.74 | 11.372% | $26.4397 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $99.55 | 12.269% | $111.7638 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $148.33 | 8.138% | $160.4011 | $160.40 | $160.40 | $160.40 |
| Purchase #5 | $95.49 | 8.811% | $103.9036 | $103.90 | $103.90 | $103.90 |
| Purchase #6 | $93.49 | 4.816% | $97.9925 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $112.26 | 9.402% | $122.8147 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $794.77 | $863.3377 | $863.32 | $863.30 | $863.30 | |