| 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 | $184.39 | 6.102% | $195.6415 | $195.64 | $195.65 | $195.60 |
| Purchase #2 | $42.63 | 10.433% | $47.0776 | $47.08 | $47.10 | $47.10 |
| Purchase #3 | $43.31 | 6.776% | $46.2447 | $46.24 | $46.25 | $46.20 |
| Purchase #4 | $102.86 | 3.638% | $106.602 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $51.40 | 8.703% | $55.8733 | $55.87 | $55.85 | $55.90 |
| Purchase #6 | $69.38 | 13.371% | $78.6568 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $221.99 | 5.818% | $234.9054 | $234.91 | $234.90 | $234.90 |
| 7 purchase totals = | $715.96 | $765.0013 | $765.00 | $765.00 | $765.00 | |