| 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 | $212.80 | 11.256% | $236.7528 | $236.75 | $236.75 | $236.80 |
| Purchase #2 | $120.66 | 3.713% | $125.1401 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $109.40 | 6.502% | $116.5132 | $116.51 | $116.50 | $116.50 |
| Purchase #4 | $54.46 | 8.784% | $59.2438 | $59.24 | $59.25 | $59.20 |
| Purchase #5 | $19.75 | 4.495% | $20.6378 | $20.64 | $20.65 | $20.60 |
| Purchase #6 | $8.69 | 8.370% | $9.4174 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $122.49 | 12.193% | $137.4252 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $648.25 | $705.1303 | $705.13 | $705.15 | $705.00 | |