| 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 | $97.29 | 3.713% | $100.9024 | $100.90 | $100.90 | $100.90 |
| Purchase #2 | $79.43 | 10.647% | $87.8869 | $87.89 | $87.90 | $87.90 |
| Purchase #3 | $100.94 | 10.573% | $111.6124 | $111.61 | $111.60 | $111.60 |
| Purchase #4 | $120.52 | 4.722% | $126.211 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $69.72 | 9.737% | $76.5086 | $76.51 | $76.50 | $76.50 |
| Purchase #6 | $209.60 | 12.112% | $234.9868 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $209.78 | 9.234% | $229.1511 | $229.15 | $229.15 | $229.20 |
| 7 purchase totals = | $887.28 | $967.2592 | $967.26 | $967.25 | $967.30 | |