| 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 | $71.91 | 7.245% | $77.1199 | $77.12 | $77.10 | $77.10 |
| Purchase #2 | $80.78 | 7.761% | $87.0493 | $87.05 | $87.05 | $87.00 |
| Purchase #3 | $24.41 | 5.383% | $25.724 | $25.72 | $25.70 | $25.70 |
| Purchase #4 | $26.45 | 7.170% | $28.3465 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $179.86 | 7.747% | $193.7938 | $193.79 | $193.80 | $193.80 |
| Purchase #6 | $230.65 | 13.248% | $261.2065 | $261.21 | $261.20 | $261.20 |
| Purchase #7 | $134.92 | 5.564% | $142.4269 | $142.43 | $142.45 | $142.40 |
| 7 purchase totals = | $748.98 | $815.6669 | $815.67 | $815.65 | $815.50 | |