| 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 | $126.74 | 12.808% | $142.9729 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $207.58 | 12.108% | $232.7138 | $232.71 | $232.70 | $232.70 |
| Purchase #3 | $52.89 | 4.861% | $55.461 | $55.46 | $55.45 | $55.50 |
| Purchase #4 | $142.91 | 11.294% | $159.0503 | $159.05 | $159.05 | $159.10 |
| Purchase #5 | $104.51 | 9.407% | $114.3413 | $114.34 | $114.35 | $114.30 |
| Purchase #6 | $111.31 | 9.691% | $122.0971 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $85.66 | 8.139% | $92.6319 | $92.63 | $92.65 | $92.60 |
| 7 purchase totals = | $831.60 | $919.2683 | $919.26 | $919.25 | $919.30 | |