| 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 | $134.47 | 13.381% | $152.4634 | $152.46 | $152.45 | $152.50 |
| Purchase #2 | $63.63 | 4.427% | $66.4469 | $66.45 | $66.45 | $66.40 |
| Purchase #3 | $168.26 | 5.394% | $177.3359 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $10.82 | 9.380% | $11.8349 | $11.83 | $11.85 | $11.80 |
| Purchase #5 | $203.85 | 11.638% | $227.5741 | $227.57 | $227.55 | $227.60 |
| Purchase #6 | $132.45 | 5.198% | $139.3348 | $139.33 | $139.35 | $139.30 |
| Purchase #7 | $27.35 | 4.845% | $28.6751 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $740.83 | $803.6651 | $803.66 | $803.70 | $803.60 | |