| 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 | $126.75 | 5.304% | $133.4728 | $133.47 | $133.45 | $133.50 |
| Purchase #2 | $241.79 | 12.154% | $271.1772 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $74.81 | 13.606% | $84.9886 | $84.99 | $85.00 | $85.00 |
| Purchase #4 | $117.82 | 7.862% | $127.083 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $239.49 | 8.175% | $259.0683 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $106.79 | 11.635% | $119.215 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $118.97 | 11.816% | $133.0275 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $1,026.42 | $1,128.0324 | $1,128.04 | $1,128.05 | $1,128.10 | |