| 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 | $35.92 | 8.158% | $38.8504 | $38.85 | $38.85 | $38.90 |
| Purchase #2 | $163.44 | 3.583% | $169.2961 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $152.46 | 4.455% | $159.2521 | $159.25 | $159.25 | $159.30 |
| Purchase #4 | $55.82 | 5.671% | $58.9856 | $58.99 | $59.00 | $59.00 |
| Purchase #5 | $109.63 | 12.144% | $122.9435 | $122.94 | $122.95 | $122.90 |
| Purchase #6 | $48.40 | 9.130% | $52.8189 | $52.82 | $52.80 | $52.80 |
| Purchase #7 | $165.52 | 10.776% | $183.3564 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $731.19 | $785.5030 | $785.51 | $785.50 | $785.60 | |