| 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 | $195.50 | 6.266% | $207.75 | $207.75 | $207.75 | $207.80 |
| Purchase #2 | $43.70 | 13.764% | $49.7149 | $49.71 | $49.70 | $49.70 |
| Purchase #3 | $113.79 | 3.792% | $118.1049 | $118.10 | $118.10 | $118.10 |
| Purchase #4 | $245.62 | 12.553% | $276.4527 | $276.45 | $276.45 | $276.50 |
| Purchase #5 | $49.85 | 10.448% | $55.0583 | $55.06 | $55.05 | $55.10 |
| Purchase #6 | $55.56 | 10.322% | $61.2949 | $61.29 | $61.30 | $61.30 |
| Purchase #7 | $64.61 | 12.587% | $72.7425 | $72.74 | $72.75 | $72.70 |
| 7 purchase totals = | $768.63 | $841.1182 | $841.10 | $841.10 | $841.20 | |