| 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 | $102.75 | 8.340% | $111.3194 | $111.32 | $111.30 | $111.30 |
| Purchase #2 | $175.26 | 8.795% | $190.6741 | $190.67 | $190.65 | $190.70 |
| Purchase #3 | $38.92 | 3.725% | $40.3698 | $40.37 | $40.35 | $40.40 |
| Purchase #4 | $236.70 | 5.523% | $249.7729 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $216.62 | 12.292% | $243.2469 | $243.25 | $243.25 | $243.20 |
| Purchase #6 | $107.26 | 8.764% | $116.6603 | $116.66 | $116.65 | $116.70 |
| Purchase #7 | $120.64 | 10.528% | $133.341 | $133.34 | $133.35 | $133.30 |
| 7 purchase totals = | $998.15 | $1,085.3844 | $1,085.38 | $1,085.30 | $1,085.40 | |