| 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 | $221.96 | 6.302% | $235.9479 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $66.93 | 7.659% | $72.0562 | $72.06 | $72.05 | $72.10 |
| Purchase #3 | $108.45 | 6.850% | $115.8788 | $115.88 | $115.90 | $115.90 |
| Purchase #4 | $250.96 | 8.212% | $271.5688 | $271.57 | $271.55 | $271.60 |
| Purchase #5 | $217.70 | 8.755% | $236.7596 | $236.76 | $236.75 | $236.80 |
| Purchase #6 | $20.71 | 12.366% | $23.271 | $23.27 | $23.25 | $23.30 |
| Purchase #7 | $41.64 | 6.532% | $44.3599 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $928.35 | $999.8422 | $999.85 | $999.80 | $1,000.00 | |