| 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 | $187.87 | 9.241% | $205.2311 | $205.23 | $205.25 | $205.20 |
| Purchase #2 | $173.82 | 9.271% | $189.9349 | $189.93 | $189.95 | $189.90 |
| Purchase #3 | $77.91 | 6.122% | $82.6797 | $82.68 | $82.70 | $82.70 |
| Purchase #4 | $30.76 | 12.496% | $34.6038 | $34.60 | $34.60 | $34.60 |
| Purchase #5 | $56.69 | 11.548% | $63.2366 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $27.87 | 10.173% | $30.7052 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $250.68 | 5.867% | $265.3874 | $265.39 | $265.40 | $265.40 |
| 7 purchase totals = | $805.60 | $871.7787 | $871.78 | $871.85 | $871.70 | |