| 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 | $74.43 | 13.687% | $84.6172 | $84.62 | $84.60 | $84.60 |
| Purchase #2 | $101.76 | 13.353% | $115.348 | $115.35 | $115.35 | $115.30 |
| Purchase #3 | $64.91 | 6.107% | $68.8741 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $118.71 | 7.776% | $127.9409 | $127.94 | $127.95 | $127.90 |
| Purchase #5 | $161.40 | 3.709% | $167.3863 | $167.39 | $167.40 | $167.40 |
| Purchase #6 | $45.50 | 12.389% | $51.137 | $51.14 | $51.15 | $51.10 |
| Purchase #7 | $19.41 | 5.632% | $20.5032 | $20.50 | $20.50 | $20.50 |
| 7 purchase totals = | $586.12 | $635.8067 | $635.81 | $635.80 | $635.70 | |