| 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 | $65.39 | 9.200% | $71.4059 | $71.41 | $71.40 | $71.40 |
| Purchase #2 | $93.75 | 6.732% | $100.0613 | $100.06 | $100.05 | $100.10 |
| Purchase #3 | $54.43 | 13.442% | $61.7465 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $213.82 | 10.519% | $236.3117 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $79.48 | 3.113% | $81.9542 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $208.51 | 8.440% | $226.1082 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $248.66 | 8.142% | $268.9059 | $268.91 | $268.90 | $268.90 |
| 7 purchase totals = | $964.04 | $1,046.4937 | $1,046.50 | $1,046.45 | $1,046.50 | |