| 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 | $95.52 | 9.536% | $104.6288 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $21.40 | 11.374% | $23.834 | $23.83 | $23.85 | $23.80 |
| Purchase #3 | $112.44 | 8.370% | $121.8512 | $121.85 | $121.85 | $121.90 |
| Purchase #4 | $113.61 | 3.261% | $117.3148 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $78.79 | 5.192% | $82.8808 | $82.88 | $82.90 | $82.90 |
| Purchase #6 | $157.82 | 12.266% | $177.1782 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $156.69 | 7.365% | $168.2302 | $168.23 | $168.25 | $168.20 |
| 7 purchase totals = | $736.27 | $795.9180 | $795.91 | $796.00 | $795.90 | |