| 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 | $110.69 | 4.623% | $115.8072 | $115.81 | $115.80 | $115.80 |
| Purchase #2 | $183.92 | 7.530% | $197.7692 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $30.69 | 12.598% | $34.5563 | $34.56 | $34.55 | $34.60 |
| Purchase #4 | $210.78 | 5.733% | $222.864 | $222.86 | $222.85 | $222.90 |
| Purchase #5 | $61.79 | 6.729% | $65.9478 | $65.95 | $65.95 | $65.90 |
| Purchase #6 | $225.88 | 10.759% | $250.1824 | $250.18 | $250.20 | $250.20 |
| Purchase #7 | $104.62 | 8.553% | $113.5681 | $113.57 | $113.55 | $113.60 |
| 7 purchase totals = | $928.37 | $1,000.6950 | $1,000.70 | $1,000.65 | $1,000.80 | |