| 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 | $99.73 | 12.702% | $112.3977 | $112.40 | $112.40 | $112.40 |
| Purchase #2 | $89.97 | 5.775% | $95.1658 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $239.96 | 3.731% | $248.9129 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $192.71 | 7.449% | $207.065 | $207.07 | $207.05 | $207.10 |
| Purchase #5 | $226.52 | 7.688% | $243.9349 | $243.93 | $243.95 | $243.90 |
| Purchase #6 | $88.73 | 6.450% | $94.4531 | $94.45 | $94.45 | $94.50 |
| Purchase #7 | $248.33 | 7.461% | $266.8579 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $1,185.95 | $1,268.7873 | $1,268.79 | $1,268.75 | $1,268.90 | |