| 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 | $130.32 | 12.656% | $146.8133 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $102.54 | 12.445% | $115.3011 | $115.30 | $115.30 | $115.30 |
| Purchase #3 | $72.95 | 10.336% | $80.4901 | $80.49 | $80.50 | $80.50 |
| Purchase #4 | $121.99 | 10.228% | $134.4671 | $134.47 | $134.45 | $134.50 |
| Purchase #5 | $239.43 | 10.129% | $263.6819 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $27.26 | 11.267% | $30.3314 | $30.33 | $30.35 | $30.30 |
| Purchase #7 | $82.94 | 12.465% | $93.2785 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $777.43 | $864.3634 | $864.36 | $864.40 | $864.40 | |