| 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 | $198.36 | 12.258% | $222.675 | $222.68 | $222.70 | $222.70 |
| Purchase #2 | $15.25 | 9.442% | $16.6899 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $25.80 | 10.186% | $28.428 | $28.43 | $28.45 | $28.40 |
| Purchase #4 | $111.33 | 6.579% | $118.6544 | $118.65 | $118.65 | $118.70 |
| Purchase #5 | $107.93 | 12.587% | $121.5151 | $121.52 | $121.50 | $121.50 |
| Purchase #6 | $170.39 | 4.290% | $177.6997 | $177.70 | $177.70 | $177.70 |
| Purchase #7 | $108.96 | 4.141% | $113.472 | $113.47 | $113.45 | $113.50 |
| 7 purchase totals = | $738.02 | $799.1341 | $799.14 | $799.15 | $799.20 | |