| 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 | $23.45 | 7.659% | $25.246 | $25.25 | $25.25 | $25.20 |
| Purchase #2 | $104.73 | 8.604% | $113.741 | $113.74 | $113.75 | $113.70 |
| Purchase #3 | $178.94 | 4.192% | $186.4412 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $69.65 | 4.658% | $72.8943 | $72.89 | $72.90 | $72.90 |
| Purchase #5 | $231.98 | 4.831% | $243.187 | $243.19 | $243.20 | $243.20 |
| Purchase #6 | $237.64 | 10.432% | $262.4306 | $262.43 | $262.45 | $262.40 |
| Purchase #7 | $237.57 | 13.420% | $269.4519 | $269.45 | $269.45 | $269.50 |
| 7 purchase totals = | $1,083.96 | $1,173.3920 | $1,173.39 | $1,173.45 | $1,173.30 | |