| 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 | $67.51 | 8.708% | $73.3888 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $181.90 | 8.171% | $196.763 | $196.76 | $196.75 | $196.80 |
| Purchase #3 | $94.67 | 4.559% | $98.986 | $98.99 | $99.00 | $99.00 |
| Purchase #4 | $86.41 | 13.127% | $97.753 | $97.75 | $97.75 | $97.80 |
| Purchase #5 | $122.57 | 3.205% | $126.4984 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $125.97 | 13.823% | $143.3828 | $143.38 | $143.40 | $143.40 |
| Purchase #7 | $168.85 | 10.697% | $186.9119 | $186.91 | $186.90 | $186.90 |
| 7 purchase totals = | $847.88 | $923.6839 | $923.68 | $923.70 | $923.80 | |