| 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 | $226.59 | 13.515% | $257.2136 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $193.96 | 8.194% | $209.8531 | $209.85 | $209.85 | $209.90 |
| Purchase #3 | $59.38 | 12.562% | $66.8393 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $103.29 | 4.412% | $107.8472 | $107.85 | $107.85 | $107.80 |
| Purchase #5 | $154.44 | 10.758% | $171.0547 | $171.05 | $171.05 | $171.10 |
| Purchase #6 | $11.91 | 9.209% | $13.0068 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $92.64 | 12.526% | $104.2441 | $104.24 | $104.25 | $104.20 |
| 7 purchase totals = | $842.21 | $930.0588 | $930.05 | $930.05 | $930.00 | |