| 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 | $124.65 | 9.158% | $136.0654 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $50.81 | 3.650% | $52.6646 | $52.66 | $52.65 | $52.70 |
| Purchase #3 | $84.52 | 6.132% | $89.7028 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $15.69 | 12.213% | $17.6062 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $138.59 | 11.391% | $154.3768 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $61.76 | 3.188% | $63.7289 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $104.45 | 10.446% | $115.3608 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $580.47 | $629.5055 | $629.51 | $629.50 | $629.60 | |