| 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 | $11.48 | 9.772% | $12.6018 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $121.37 | 5.373% | $127.8912 | $127.89 | $127.90 | $127.90 |
| Purchase #3 | $234.34 | 5.778% | $247.8802 | $247.88 | $247.90 | $247.90 |
| Purchase #4 | $11.39 | 3.177% | $11.7519 | $11.75 | $11.75 | $11.80 |
| Purchase #5 | $133.82 | 5.453% | $141.1172 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $102.70 | 13.182% | $116.2379 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $99.58 | 8.350% | $107.8949 | $107.89 | $107.90 | $107.90 |
| 7 purchase totals = | $714.68 | $765.3751 | $765.37 | $765.40 | $765.40 | |