| 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 | $213.36 | 10.344% | $235.43 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $78.81 | 12.622% | $88.7574 | $88.76 | $88.75 | $88.80 |
| Purchase #3 | $200.59 | 6.182% | $212.9905 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $83.44 | 13.376% | $94.6009 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $180.37 | 5.799% | $190.8297 | $190.83 | $190.85 | $190.80 |
| Purchase #6 | $41.41 | 8.721% | $45.0214 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $71.69 | 7.574% | $77.1198 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $869.67 | $944.7497 | $944.75 | $944.75 | $944.70 | |