| 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 | $14.93 | 5.745% | $15.7877 | $15.79 | $15.80 | $15.80 |
| Purchase #2 | $236.25 | 6.225% | $250.9566 | $250.96 | $250.95 | $251.00 |
| Purchase #3 | $42.73 | 4.381% | $44.602 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $125.96 | 6.354% | $133.9635 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $189.34 | 9.409% | $207.155 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $114.61 | 3.176% | $118.25 | $118.25 | $118.25 | $118.30 |
| Purchase #7 | $68.38 | 5.672% | $72.2585 | $72.26 | $72.25 | $72.30 |
| 7 purchase totals = | $792.20 | $842.9733 | $842.98 | $842.95 | $843.20 | |