| 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 | $56.65 | 6.761% | $60.4801 | $60.48 | $60.50 | $60.50 |
| Purchase #2 | $205.93 | 5.767% | $217.806 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $222.45 | 13.836% | $253.2282 | $253.23 | $253.25 | $253.20 |
| Purchase #4 | $60.77 | 12.558% | $68.4015 | $68.40 | $68.40 | $68.40 |
| Purchase #5 | $134.43 | 12.237% | $150.8802 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $99.40 | 5.403% | $104.7706 | $104.77 | $104.75 | $104.80 |
| Purchase #7 | $99.33 | 8.124% | $107.3996 | $107.40 | $107.40 | $107.40 |
| 7 purchase totals = | $878.96 | $962.9662 | $962.97 | $963.00 | $963.00 | |