| 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 | $236.94 | 5.644% | $250.3129 | $250.31 | $250.30 | $250.30 |
| Purchase #2 | $120.71 | 3.408% | $124.8238 | $124.82 | $124.80 | $124.80 |
| Purchase #3 | $72.64 | 13.547% | $82.4805 | $82.48 | $82.50 | $82.50 |
| Purchase #4 | $56.75 | 11.373% | $63.2042 | $63.20 | $63.20 | $63.20 |
| Purchase #5 | $53.26 | 9.521% | $58.3309 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $64.45 | 3.649% | $66.8018 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $62.56 | 8.257% | $67.7256 | $67.73 | $67.75 | $67.70 |
| 7 purchase totals = | $667.31 | $713.6797 | $713.67 | $713.70 | $713.60 | |