| 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 | $75.90 | 10.502% | $83.871 | $83.87 | $83.85 | $83.90 |
| Purchase #2 | $82.36 | 11.825% | $92.0991 | $92.10 | $92.10 | $92.10 |
| Purchase #3 | $234.76 | 13.867% | $267.3142 | $267.31 | $267.30 | $267.30 |
| Purchase #4 | $156.80 | 10.712% | $173.5964 | $173.60 | $173.60 | $173.60 |
| Purchase #5 | $52.32 | 4.214% | $54.5248 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $122.85 | 7.866% | $132.5134 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $155.27 | 9.602% | $170.179 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $880.26 | $974.0979 | $974.09 | $974.05 | $974.10 | |