| 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 | $67.47 | 10.576% | $74.6056 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $205.88 | 3.372% | $212.8223 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $61.36 | 3.852% | $63.7236 | $63.72 | $63.70 | $63.70 |
| Purchase #4 | $157.40 | 8.281% | $170.4343 | $170.43 | $170.45 | $170.40 |
| Purchase #5 | $242.47 | 7.868% | $261.5475 | $261.55 | $261.55 | $261.50 |
| Purchase #6 | $144.38 | 9.689% | $158.369 | $158.37 | $158.35 | $158.40 |
| Purchase #7 | $77.79 | 13.721% | $88.4636 | $88.46 | $88.45 | $88.50 |
| 7 purchase totals = | $956.75 | $1,029.9659 | $1,029.96 | $1,029.90 | $1,029.90 | |