| 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 | $206.63 | 5.844% | $218.7055 | $218.71 | $218.70 | $218.70 |
| Purchase #2 | $20.39 | 11.790% | $22.794 | $22.79 | $22.80 | $22.80 |
| Purchase #3 | $99.75 | 4.408% | $104.147 | $104.15 | $104.15 | $104.10 |
| Purchase #4 | $33.42 | 3.533% | $34.6007 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $163.27 | 3.176% | $168.4555 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $72.70 | 6.465% | $77.4001 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $163.29 | 11.733% | $182.4488 | $182.45 | $182.45 | $182.40 |
| 7 purchase totals = | $759.45 | $808.5516 | $808.56 | $808.55 | $808.50 | |