| 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 | $74.78 | 4.567% | $78.1952 | $78.20 | $78.20 | $78.20 |
| Purchase #2 | $187.51 | 12.118% | $210.2325 | $210.23 | $210.25 | $210.20 |
| Purchase #3 | $88.39 | 10.714% | $97.8601 | $97.86 | $97.85 | $97.90 |
| Purchase #4 | $20.38 | 10.239% | $22.4667 | $22.47 | $22.45 | $22.50 |
| Purchase #5 | $167.43 | 4.588% | $175.1117 | $175.11 | $175.10 | $175.10 |
| Purchase #6 | $91.56 | 8.156% | $99.0276 | $99.03 | $99.05 | $99.00 |
| Purchase #7 | $71.54 | 6.687% | $76.3239 | $76.32 | $76.30 | $76.30 |
| 7 purchase totals = | $701.59 | $759.2177 | $759.22 | $759.20 | $759.20 | |