| 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 | $110.62 | 4.731% | $115.8534 | $115.85 | $115.85 | $115.90 |
| Purchase #2 | $17.83 | 12.508% | $20.0602 | $20.06 | $20.05 | $20.10 |
| Purchase #3 | $156.50 | 11.175% | $173.9889 | $173.99 | $174.00 | $174.00 |
| Purchase #4 | $52.26 | 4.568% | $54.6472 | $54.65 | $54.65 | $54.60 |
| Purchase #5 | $115.34 | 7.764% | $124.295 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $87.48 | 11.258% | $97.3285 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $30.29 | 13.605% | $34.411 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $570.32 | $620.5842 | $620.59 | $620.60 | $620.60 | |