| 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 | $37.82 | 10.218% | $41.6844 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $214.71 | 5.458% | $226.4289 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $225.75 | 7.772% | $243.2953 | $243.30 | $243.30 | $243.30 |
| Purchase #4 | $116.60 | 9.448% | $127.6164 | $127.62 | $127.60 | $127.60 |
| Purchase #5 | $14.39 | 4.219% | $14.9971 | $15.00 | $15.00 | $15.00 |
| Purchase #6 | $92.85 | 4.297% | $96.8398 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $49.28 | 5.354% | $51.9185 | $51.92 | $51.90 | $51.90 |
| 7 purchase totals = | $751.40 | $802.7804 | $802.79 | $802.80 | $802.70 | |