| 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 | $76.73 | 7.806% | $82.7195 | $82.72 | $82.70 | $82.70 |
| Purchase #2 | $185.96 | 7.431% | $199.7787 | $199.78 | $199.80 | $199.80 |
| Purchase #3 | $63.98 | 5.494% | $67.4951 | $67.50 | $67.50 | $67.50 |
| Purchase #4 | $213.96 | 13.568% | $242.9901 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $126.79 | 6.160% | $134.6003 | $134.60 | $134.60 | $134.60 |
| Purchase #6 | $248.60 | 7.681% | $267.695 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $114.79 | 13.463% | $130.2442 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $1,030.81 | $1,125.5229 | $1,125.53 | $1,125.55 | $1,125.50 | |