| 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 | $86.66 | 13.528% | $98.3834 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $142.87 | 12.374% | $160.5487 | $160.55 | $160.55 | $160.50 |
| Purchase #3 | $125.35 | 3.718% | $130.0105 | $130.01 | $130.00 | $130.00 |
| Purchase #4 | $50.29 | 13.644% | $57.1516 | $57.15 | $57.15 | $57.20 |
| Purchase #5 | $169.40 | 4.576% | $177.1517 | $177.15 | $177.15 | $177.20 |
| Purchase #6 | $78.76 | 11.852% | $88.0946 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $55.37 | 4.164% | $57.6756 | $57.68 | $57.70 | $57.70 |
| 7 purchase totals = | $708.70 | $769.0161 | $769.01 | $769.05 | $769.10 | |