| 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 | $71.92 | 8.464% | $78.0073 | $78.01 | $78.00 | $78.00 |
| Purchase #2 | $82.57 | 4.139% | $85.9876 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $177.43 | 4.116% | $184.733 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $45.35 | 7.296% | $48.6587 | $48.66 | $48.65 | $48.70 |
| Purchase #5 | $75.98 | 11.277% | $84.5483 | $84.55 | $84.55 | $84.50 |
| Purchase #6 | $69.31 | 12.417% | $77.9162 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $246.99 | 3.271% | $255.069 | $255.07 | $255.05 | $255.10 |
| 7 purchase totals = | $769.55 | $814.9201 | $814.93 | $814.90 | $814.90 | |