| 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 | $247.35 | 5.465% | $260.8677 | $260.87 | $260.85 | $260.90 |
| Purchase #2 | $209.35 | 3.299% | $216.2565 | $216.26 | $216.25 | $216.30 |
| Purchase #3 | $47.69 | 8.244% | $51.6216 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $153.26 | 6.842% | $163.746 | $163.75 | $163.75 | $163.70 |
| Purchase #5 | $116.27 | 4.634% | $121.658 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $25.82 | 11.109% | $28.6883 | $28.69 | $28.70 | $28.70 |
| Purchase #7 | $211.76 | 12.254% | $237.7091 | $237.71 | $237.70 | $237.70 |
| 7 purchase totals = | $1,011.50 | $1,080.5472 | $1,080.56 | $1,080.50 | $1,080.60 | |