| 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 | $13.70 | 6.524% | $14.5938 | $14.59 | $14.60 | $14.60 |
| Purchase #2 | $237.82 | 4.487% | $248.491 | $248.49 | $248.50 | $248.50 |
| Purchase #3 | $72.80 | 13.411% | $82.5632 | $82.56 | $82.55 | $82.60 |
| Purchase #4 | $66.83 | 11.564% | $74.5582 | $74.56 | $74.55 | $74.60 |
| Purchase #5 | $214.38 | 3.434% | $221.7418 | $221.74 | $221.75 | $221.70 |
| Purchase #6 | $55.50 | 3.267% | $57.3132 | $57.31 | $57.30 | $57.30 |
| Purchase #7 | $33.85 | 7.216% | $36.2926 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $694.88 | $735.5538 | $735.54 | $735.55 | $735.60 | |