| 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 | $78.31 | 11.296% | $87.1559 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $138.63 | 11.759% | $154.9315 | $154.93 | $154.95 | $154.90 |
| Purchase #3 | $68.28 | 10.871% | $75.7027 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $52.85 | 10.279% | $58.2825 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $69.87 | 10.221% | $77.0114 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $59.56 | 12.473% | $66.9889 | $66.99 | $67.00 | $67.00 |
| Purchase #7 | $226.80 | 8.369% | $245.7809 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $694.30 | $765.8538 | $765.85 | $765.90 | $765.90 | |