| 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 | $93.92 | 4.258% | $97.9191 | $97.92 | $97.90 | $97.90 |
| Purchase #2 | $76.78 | 10.693% | $84.9901 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $106.78 | 7.486% | $114.7736 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $44.43 | 6.253% | $47.2082 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $190.49 | 12.789% | $214.8518 | $214.85 | $214.85 | $214.90 |
| Purchase #6 | $82.54 | 7.399% | $88.6471 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $195.69 | 9.183% | $213.6602 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $790.63 | $862.0501 | $862.05 | $862.00 | $862.10 | |