| 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 | $112.92 | 10.200% | $124.4378 | $124.44 | $124.45 | $124.40 |
| Purchase #2 | $76.43 | 8.440% | $82.8807 | $82.88 | $82.90 | $82.90 |
| Purchase #3 | $25.98 | 4.692% | $27.199 | $27.20 | $27.20 | $27.20 |
| Purchase #4 | $72.70 | 12.530% | $81.8093 | $81.81 | $81.80 | $81.80 |
| Purchase #5 | $234.49 | 6.553% | $249.8561 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $46.55 | 12.383% | $52.3143 | $52.31 | $52.30 | $52.30 |
| Purchase #7 | $51.39 | 13.158% | $58.1519 | $58.15 | $58.15 | $58.20 |
| 7 purchase totals = | $620.46 | $676.6491 | $676.65 | $676.65 | $676.70 | |