| 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 | $76.54 | 7.635% | $82.3838 | $82.38 | $82.40 | $82.40 |
| Purchase #2 | $72.25 | 6.362% | $76.8465 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $237.79 | 13.805% | $270.6169 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $248.55 | 5.485% | $262.183 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $226.60 | 4.305% | $236.3551 | $236.36 | $236.35 | $236.40 |
| Purchase #6 | $55.96 | 6.846% | $59.791 | $59.79 | $59.80 | $59.80 |
| Purchase #7 | $116.62 | 7.571% | $125.4493 | $125.45 | $125.45 | $125.40 |
| 7 purchase totals = | $1,034.31 | $1,113.6256 | $1,113.63 | $1,113.65 | $1,113.60 | |