| 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 | $49.70 | 13.818% | $56.5675 | $56.57 | $56.55 | $56.60 |
| Purchase #2 | $93.85 | 11.455% | $104.6005 | $104.60 | $104.60 | $104.60 |
| Purchase #3 | $21.91 | 5.653% | $23.1486 | $23.15 | $23.15 | $23.10 |
| Purchase #4 | $107.82 | 13.561% | $122.4415 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $12.71 | 9.453% | $13.9115 | $13.91 | $13.90 | $13.90 |
| Purchase #6 | $221.95 | 7.234% | $238.0059 | $238.01 | $238.00 | $238.00 |
| Purchase #7 | $43.74 | 10.834% | $48.4788 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $551.68 | $607.1543 | $607.16 | $607.15 | $607.10 | |