| 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 | $116.91 | 12.231% | $131.2093 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $99.75 | 5.516% | $105.2522 | $105.25 | $105.25 | $105.30 |
| Purchase #3 | $22.26 | 12.863% | $25.1233 | $25.12 | $25.10 | $25.10 |
| Purchase #4 | $218.78 | 4.135% | $227.8266 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $114.96 | 5.254% | $121 | $121.00 | $121.00 | $121.00 |
| Purchase #6 | $7.55 | 3.262% | $7.7963 | $7.80 | $7.80 | $7.80 |
| Purchase #7 | $165.47 | 8.819% | $180.0628 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $745.68 | $798.2705 | $798.27 | $798.25 | $798.30 | |