| 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 | $183.51 | 10.330% | $202.4666 | $202.47 | $202.45 | $202.50 |
| Purchase #2 | $240.58 | 13.776% | $273.7223 | $273.72 | $273.70 | $273.70 |
| Purchase #3 | $216.87 | 6.397% | $230.7432 | $230.74 | $230.75 | $230.70 |
| Purchase #4 | $65.87 | 3.110% | $67.9186 | $67.92 | $67.90 | $67.90 |
| Purchase #5 | $104.98 | 8.856% | $114.277 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $83.36 | 6.173% | $88.5058 | $88.51 | $88.50 | $88.50 |
| Purchase #7 | $16.83 | 3.410% | $17.4039 | $17.40 | $17.40 | $17.40 |
| 7 purchase totals = | $912.00 | $995.0374 | $995.04 | $995.00 | $995.00 | |