| 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 | $216.76 | 10.383% | $239.2662 | $239.27 | $239.25 | $239.30 |
| Purchase #2 | $73.65 | 9.570% | $80.6983 | $80.70 | $80.70 | $80.70 |
| Purchase #3 | $216.99 | 12.490% | $244.0921 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $198.80 | 3.637% | $206.0304 | $206.03 | $206.05 | $206.00 |
| Purchase #5 | $140.85 | 5.542% | $148.6559 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $58.46 | 5.156% | $61.4742 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $104.51 | 13.216% | $118.322 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $1,010.02 | $1,098.5391 | $1,098.54 | $1,098.50 | $1,098.60 | |