| 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 | $206.53 | 13.572% | $234.5603 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $99.80 | 13.328% | $113.1013 | $113.10 | $113.10 | $113.10 |
| Purchase #3 | $67.40 | 5.209% | $70.9109 | $70.91 | $70.90 | $70.90 |
| Purchase #4 | $76.40 | 4.108% | $79.5385 | $79.54 | $79.55 | $79.50 |
| Purchase #5 | $193.85 | 6.138% | $205.7485 | $205.75 | $205.75 | $205.70 |
| Purchase #6 | $143.79 | 9.247% | $157.0863 | $157.09 | $157.10 | $157.10 |
| Purchase #7 | $116.95 | 11.669% | $130.5969 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $904.72 | $991.5427 | $991.55 | $991.55 | $991.50 | |