| 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 | $81.62 | 8.526% | $88.5789 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $131.48 | 3.855% | $136.5486 | $136.55 | $136.55 | $136.50 |
| Purchase #3 | $235.56 | 11.297% | $262.1712 | $262.17 | $262.15 | $262.20 |
| Purchase #4 | $45.89 | 11.805% | $51.3073 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $24.79 | 3.383% | $25.6286 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $128.38 | 7.591% | $138.1253 | $138.13 | $138.15 | $138.10 |
| Purchase #7 | $28.97 | 3.758% | $30.0587 | $30.06 | $30.05 | $30.10 |
| 7 purchase totals = | $676.69 | $732.4186 | $732.43 | $732.45 | $732.40 | |