| 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 | $73.97 | 13.806% | $84.1823 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $215.33 | 8.572% | $233.7881 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $123.62 | 3.235% | $127.6191 | $127.62 | $127.60 | $127.60 |
| Purchase #4 | $14.38 | 4.590% | $15.04 | $15.04 | $15.05 | $15.00 |
| Purchase #5 | $146.90 | 7.344% | $157.6883 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $82.49 | 3.835% | $85.6535 | $85.65 | $85.65 | $85.70 |
| Purchase #7 | $22.93 | 12.586% | $25.816 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $679.62 | $729.7873 | $729.79 | $729.80 | $729.80 | |