| 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 | $29.39 | 9.175% | $32.0865 | $32.09 | $32.10 | $32.10 |
| Purchase #2 | $42.85 | 12.353% | $48.1433 | $48.14 | $48.15 | $48.10 |
| Purchase #3 | $231.88 | 4.260% | $241.7581 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $61.44 | 13.682% | $69.8462 | $69.85 | $69.85 | $69.80 |
| Purchase #5 | $83.35 | 10.346% | $91.9734 | $91.97 | $91.95 | $92.00 |
| Purchase #6 | $127.34 | 9.460% | $139.3864 | $139.39 | $139.40 | $139.40 |
| Purchase #7 | $229.53 | 6.663% | $244.8236 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $805.78 | $868.0175 | $868.02 | $868.00 | $868.00 | |