| 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 | $220.25 | 5.799% | $233.0223 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $97.62 | 9.276% | $106.6752 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $11.71 | 8.687% | $12.7272 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $177.63 | 8.459% | $192.6557 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $185.51 | 12.126% | $208.0049 | $208.00 | $208.00 | $208.00 |
| Purchase #6 | $120.26 | 9.623% | $131.8326 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $89.88 | 10.432% | $99.2563 | $99.26 | $99.25 | $99.30 |
| 7 purchase totals = | $902.86 | $984.1742 | $984.18 | $984.20 | $984.20 | |