| 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 | $92.87 | 12.617% | $104.5874 | $104.59 | $104.60 | $104.60 |
| Purchase #2 | $86.67 | 3.837% | $89.9955 | $90.00 | $90.00 | $90.00 |
| Purchase #3 | $243.94 | 9.701% | $267.6046 | $267.60 | $267.60 | $267.60 |
| Purchase #4 | $55.76 | 11.279% | $62.0492 | $62.05 | $62.05 | $62.00 |
| Purchase #5 | $150.72 | 8.453% | $163.4604 | $163.46 | $163.45 | $163.50 |
| Purchase #6 | $126.35 | 10.220% | $139.263 | $139.26 | $139.25 | $139.30 |
| Purchase #7 | $25.49 | 13.289% | $28.8774 | $28.88 | $28.90 | $28.90 |
| 7 purchase totals = | $781.80 | $855.8375 | $855.84 | $855.85 | $855.90 | |