| 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 | $115.59 | 6.299% | $122.871 | $122.87 | $122.85 | $122.90 |
| Purchase #2 | $52.72 | 9.585% | $57.7732 | $57.77 | $57.75 | $57.80 |
| Purchase #3 | $203.66 | 12.778% | $229.6837 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $137.89 | 12.323% | $154.8822 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $5.62 | 7.755% | $6.0558 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $169.57 | 8.583% | $184.1242 | $184.12 | $184.10 | $184.10 |
| Purchase #7 | $68.95 | 3.797% | $71.568 | $71.57 | $71.55 | $71.60 |
| 7 purchase totals = | $754.00 | $826.9581 | $826.95 | $826.90 | $827.10 | |