| 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 | $208.86 | 13.184% | $236.3961 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $9.90 | 6.128% | $10.5067 | $10.51 | $10.50 | $10.50 |
| Purchase #3 | $74.51 | 9.792% | $81.806 | $81.81 | $81.80 | $81.80 |
| Purchase #4 | $32.86 | 12.722% | $37.0404 | $37.04 | $37.05 | $37.00 |
| Purchase #5 | $87.37 | 6.446% | $93.0019 | $93.00 | $93.00 | $93.00 |
| Purchase #6 | $97.69 | 11.597% | $109.0191 | $109.02 | $109.00 | $109.00 |
| Purchase #7 | $11.63 | 9.532% | $12.7386 | $12.74 | $12.75 | $12.70 |
| 7 purchase totals = | $522.82 | $580.5088 | $580.52 | $580.50 | $580.40 | |