| 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 | $64.54 | 3.642% | $66.8905 | $66.89 | $66.90 | $66.90 |
| Purchase #2 | $12.45 | 9.483% | $13.6306 | $13.63 | $13.65 | $13.60 |
| Purchase #3 | $115.38 | 12.246% | $129.5094 | $129.51 | $129.50 | $129.50 |
| Purchase #4 | $114.51 | 11.126% | $127.2504 | $127.25 | $127.25 | $127.30 |
| Purchase #5 | $250.69 | 7.151% | $268.6168 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $114.74 | 12.615% | $129.2145 | $129.21 | $129.20 | $129.20 |
| Purchase #7 | $90.68 | 7.153% | $97.1663 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $762.99 | $832.2785 | $832.28 | $832.25 | $832.30 | |