| 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 | $8.45 | 10.240% | $9.3153 | $9.32 | $9.30 | $9.30 |
| Purchase #2 | $202.68 | 4.311% | $211.4175 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $208.77 | 13.144% | $236.2107 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $54.56 | 5.471% | $57.545 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $57.45 | 9.328% | $62.8089 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $109.67 | 8.396% | $118.8779 | $118.88 | $118.90 | $118.90 |
| Purchase #7 | $250.66 | 3.219% | $258.7287 | $258.73 | $258.75 | $258.70 |
| 7 purchase totals = | $892.24 | $954.9040 | $954.92 | $954.90 | $954.80 | |