| 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 | $238.34 | 8.369% | $258.2867 | $258.29 | $258.30 | $258.30 |
| Purchase #2 | $73.99 | 4.661% | $77.4387 | $77.44 | $77.45 | $77.40 |
| Purchase #3 | $106.58 | 13.789% | $121.2763 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $9.39 | 9.652% | $10.2963 | $10.30 | $10.30 | $10.30 |
| Purchase #5 | $108.33 | 10.633% | $119.8487 | $119.85 | $119.85 | $119.80 |
| Purchase #6 | $235.49 | 12.871% | $265.7999 | $265.80 | $265.80 | $265.80 |
| Purchase #7 | $92.90 | 12.803% | $104.794 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $865.02 | $957.7406 | $957.75 | $957.80 | $957.70 | |