| 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 | $35.92 | 8.170% | $38.8547 | $38.85 | $38.85 | $38.90 |
| Purchase #2 | $67.34 | 13.268% | $76.2747 | $76.27 | $76.25 | $76.30 |
| Purchase #3 | $208.28 | 12.860% | $235.0648 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $201.54 | 11.627% | $224.9731 | $224.97 | $224.95 | $225.00 |
| Purchase #5 | $108.71 | 9.507% | $119.0451 | $119.05 | $119.05 | $119.00 |
| Purchase #6 | $69.46 | 12.225% | $77.9515 | $77.95 | $77.95 | $78.00 |
| Purchase #7 | $205.63 | 6.531% | $219.0597 | $219.06 | $219.05 | $219.10 |
| 7 purchase totals = | $896.88 | $991.2236 | $991.21 | $991.15 | $991.40 | |