| 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 | $42.53 | 8.635% | $46.2025 | $46.20 | $46.20 | $46.20 |
| Purchase #2 | $64.98 | 3.563% | $67.2952 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $140.64 | 10.485% | $155.3861 | $155.39 | $155.40 | $155.40 |
| Purchase #4 | $76.62 | 9.454% | $83.8637 | $83.86 | $83.85 | $83.90 |
| Purchase #5 | $132.29 | 5.324% | $139.3331 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $61.43 | 4.594% | $64.2521 | $64.25 | $64.25 | $64.30 |
| Purchase #7 | $137.91 | 4.209% | $143.7146 | $143.71 | $143.70 | $143.70 |
| 7 purchase totals = | $656.40 | $700.0473 | $700.04 | $700.05 | $700.10 | |