| 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 | $236.64 | 5.503% | $249.6623 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $23.70 | 5.783% | $25.0706 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $88.96 | 7.646% | $95.7619 | $95.76 | $95.75 | $95.80 |
| Purchase #4 | $63.73 | 8.746% | $69.3038 | $69.30 | $69.30 | $69.30 |
| Purchase #5 | $58.69 | 12.710% | $66.1495 | $66.15 | $66.15 | $66.10 |
| Purchase #6 | $177.29 | 13.515% | $201.2507 | $201.25 | $201.25 | $201.30 |
| Purchase #7 | $28.43 | 5.849% | $30.0929 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $677.44 | $737.2917 | $737.28 | $737.25 | $737.40 | |