| 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 | $51.62 | 6.705% | $55.0811 | $55.08 | $55.10 | $55.10 |
| Purchase #2 | $182.63 | 10.676% | $202.1276 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $121.53 | 5.263% | $127.9261 | $127.93 | $127.95 | $127.90 |
| Purchase #4 | $250.36 | 12.538% | $281.7501 | $281.75 | $281.75 | $281.80 |
| Purchase #5 | $50.92 | 9.863% | $55.9422 | $55.94 | $55.95 | $55.90 |
| Purchase #6 | $168.60 | 6.210% | $179.0701 | $179.07 | $179.05 | $179.10 |
| Purchase #7 | $117.78 | 5.746% | $124.5476 | $124.55 | $124.55 | $124.50 |
| 7 purchase totals = | $943.44 | $1,026.4448 | $1,026.45 | $1,026.50 | $1,026.40 | |