| 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 | $209.41 | 5.293% | $220.4941 | $220.49 | $220.50 | $220.50 |
| Purchase #2 | $105.39 | 3.849% | $109.4465 | $109.45 | $109.45 | $109.40 |
| Purchase #3 | $25.85 | 12.436% | $29.0647 | $29.06 | $29.05 | $29.10 |
| Purchase #4 | $85.64 | 13.315% | $97.043 | $97.04 | $97.05 | $97.00 |
| Purchase #5 | $48.42 | 3.295% | $50.0154 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $159.61 | 7.440% | $171.485 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $113.74 | 7.268% | $122.0066 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $748.06 | $799.5553 | $799.56 | $799.55 | $799.50 | |