| 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 | $72.60 | 6.259% | $77.144 | $77.14 | $77.15 | $77.10 |
| Purchase #2 | $38.97 | 5.216% | $41.0027 | $41.00 | $41.00 | $41.00 |
| Purchase #3 | $26.65 | 5.671% | $28.1613 | $28.16 | $28.15 | $28.20 |
| Purchase #4 | $167.82 | 12.459% | $188.7287 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $48.52 | 9.607% | $53.1813 | $53.18 | $53.20 | $53.20 |
| Purchase #6 | $177.54 | 12.589% | $199.8905 | $199.89 | $199.90 | $199.90 |
| Purchase #7 | $232.35 | 12.642% | $261.7237 | $261.72 | $261.70 | $261.70 |
| 7 purchase totals = | $764.45 | $849.8322 | $849.82 | $849.85 | $849.80 | |