| 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 | $54.32 | 3.263% | $56.0925 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $10.47 | 11.574% | $11.6818 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $68.64 | 5.289% | $72.2704 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $150.96 | 11.314% | $168.0396 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $89.49 | 8.697% | $97.2729 | $97.27 | $97.25 | $97.30 |
| Purchase #6 | $179.62 | 6.557% | $191.3977 | $191.40 | $191.40 | $191.40 |
| Purchase #7 | $95.71 | 9.296% | $104.6072 | $104.61 | $104.60 | $104.60 |
| 7 purchase totals = | $649.21 | $701.3621 | $701.36 | $701.35 | $701.40 | |