| 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 | $68.51 | 13.863% | $78.0075 | $78.01 | $78.00 | $78.00 |
| Purchase #2 | $160.99 | 4.746% | $168.6306 | $168.63 | $168.65 | $168.60 |
| Purchase #3 | $167.85 | 9.576% | $183.9233 | $183.92 | $183.90 | $183.90 |
| Purchase #4 | $59.51 | 13.396% | $67.482 | $67.48 | $67.50 | $67.50 |
| Purchase #5 | $125.69 | 3.267% | $129.7963 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $29.64 | 8.869% | $32.2688 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $42.57 | 3.242% | $43.9501 | $43.95 | $43.95 | $44.00 |
| 7 purchase totals = | $654.76 | $704.0586 | $704.06 | $704.05 | $704.10 | |