| 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 | $36.61 | 11.752% | $40.9124 | $40.91 | $40.90 | $40.90 |
| Purchase #2 | $58.59 | 12.799% | $66.0889 | $66.09 | $66.10 | $66.10 |
| Purchase #3 | $179.87 | 6.739% | $191.9914 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $208.52 | 11.140% | $231.7491 | $231.75 | $231.75 | $231.70 |
| Purchase #5 | $74.78 | 12.246% | $83.9376 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $116.50 | 9.282% | $127.3135 | $127.31 | $127.30 | $127.30 |
| Purchase #7 | $95.64 | 11.842% | $106.9657 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $770.51 | $848.9586 | $848.96 | $848.95 | $848.90 | |