| 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 | $5.36 | 9.664% | $5.878 | $5.88 | $5.90 | $5.90 |
| Purchase #2 | $102.25 | 3.366% | $105.6917 | $105.69 | $105.70 | $105.70 |
| Purchase #3 | $88.64 | 9.587% | $97.1379 | $97.14 | $97.15 | $97.10 |
| Purchase #4 | $142.70 | 13.869% | $162.4911 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $212.31 | 11.338% | $236.3817 | $236.38 | $236.40 | $236.40 |
| Purchase #6 | $233.56 | 3.166% | $240.9545 | $240.95 | $240.95 | $241.00 |
| Purchase #7 | $157.82 | 7.617% | $169.8411 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $942.64 | $1,018.3760 | $1,018.37 | $1,018.45 | $1,018.40 | |