| 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 | $232.92 | 9.167% | $254.2718 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $104.81 | 4.540% | $109.5684 | $109.57 | $109.55 | $109.60 |
| Purchase #3 | $55.66 | 13.527% | $63.1891 | $63.19 | $63.20 | $63.20 |
| Purchase #4 | $109.76 | 5.353% | $115.6355 | $115.64 | $115.65 | $115.60 |
| Purchase #5 | $179.73 | 9.103% | $196.0908 | $196.09 | $196.10 | $196.10 |
| Purchase #6 | $198.56 | 3.848% | $206.2006 | $206.20 | $206.20 | $206.20 |
| Purchase #7 | $92.43 | 5.386% | $97.4083 | $97.41 | $97.40 | $97.40 |
| 7 purchase totals = | $973.87 | $1,042.3645 | $1,042.37 | $1,042.35 | $1,042.40 | |