| 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 | $85.57 | 13.855% | $97.4257 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $51.59 | 4.622% | $53.9745 | $53.97 | $53.95 | $54.00 |
| Purchase #3 | $70.99 | 8.387% | $76.9439 | $76.94 | $76.95 | $76.90 |
| Purchase #4 | $104.44 | 8.811% | $113.6422 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $202.28 | 11.739% | $226.0256 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $113.62 | 12.527% | $127.8532 | $127.85 | $127.85 | $127.90 |
| Purchase #7 | $187.45 | 4.380% | $195.6603 | $195.66 | $195.65 | $195.70 |
| 7 purchase totals = | $815.94 | $891.5254 | $891.52 | $891.55 | $891.50 | |