| 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 | $116.70 | 9.246% | $127.4901 | $127.49 | $127.50 | $127.50 |
| Purchase #2 | $198.33 | 10.431% | $219.0178 | $219.02 | $219.00 | $219.00 |
| Purchase #3 | $25.66 | 12.354% | $28.83 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $11.60 | 4.420% | $12.1127 | $12.11 | $12.10 | $12.10 |
| Purchase #5 | $89.31 | 11.243% | $99.3511 | $99.35 | $99.35 | $99.40 |
| Purchase #6 | $182.52 | 10.315% | $201.3469 | $201.35 | $201.35 | $201.30 |
| Purchase #7 | $69.25 | 9.264% | $75.6653 | $75.67 | $75.65 | $75.70 |
| 7 purchase totals = | $693.37 | $763.8139 | $763.82 | $763.80 | $763.80 | |