| 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 | $61.67 | 13.618% | $70.0682 | $70.07 | $70.05 | $70.10 |
| Purchase #2 | $11.79 | 13.186% | $13.3446 | $13.34 | $13.35 | $13.30 |
| Purchase #3 | $106.81 | 13.219% | $120.9292 | $120.93 | $120.95 | $120.90 |
| Purchase #4 | $231.62 | 10.265% | $255.3958 | $255.40 | $255.40 | $255.40 |
| Purchase #5 | $65.56 | 4.633% | $68.5974 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $228.63 | 9.452% | $250.2401 | $250.24 | $250.25 | $250.20 |
| Purchase #7 | $51.26 | 6.289% | $54.4837 | $54.48 | $54.50 | $54.50 |
| 7 purchase totals = | $757.34 | $833.0590 | $833.06 | $833.10 | $833.00 | |