| 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 | $129.54 | 5.121% | $136.1737 | $136.17 | $136.15 | $136.20 |
| Purchase #2 | $239.29 | 4.352% | $249.7039 | $249.70 | $249.70 | $249.70 |
| Purchase #3 | $79.80 | 6.670% | $85.1227 | $85.12 | $85.10 | $85.10 |
| Purchase #4 | $103.70 | 7.806% | $111.7948 | $111.79 | $111.80 | $111.80 |
| Purchase #5 | $23.97 | 4.306% | $25.0021 | $25.00 | $25.00 | $25.00 |
| Purchase #6 | $97.56 | 4.796% | $102.239 | $102.24 | $102.25 | $102.20 |
| Purchase #7 | $169.92 | 10.634% | $187.9893 | $187.99 | $188.00 | $188.00 |
| 7 purchase totals = | $843.78 | $898.0255 | $898.01 | $898.00 | $898.00 | |