| 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 | $89.74 | 5.544% | $94.7152 | $94.72 | $94.70 | $94.70 |
| Purchase #2 | $82.54 | 11.619% | $92.1303 | $92.13 | $92.15 | $92.10 |
| Purchase #3 | $68.81 | 7.481% | $73.9577 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $73.65 | 5.533% | $77.7251 | $77.73 | $77.75 | $77.70 |
| Purchase #5 | $195.93 | 9.218% | $213.9908 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $186.97 | 9.477% | $204.6891 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $78.47 | 11.173% | $87.2375 | $87.24 | $87.25 | $87.20 |
| 7 purchase totals = | $776.11 | $844.4457 | $844.46 | $844.50 | $844.40 | |