| 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 | $33.92 | 12.659% | $38.2139 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $141.76 | 8.151% | $153.3149 | $153.31 | $153.30 | $153.30 |
| Purchase #3 | $102.45 | 9.370% | $112.0496 | $112.05 | $112.05 | $112.00 |
| Purchase #4 | $163.70 | 5.153% | $172.1355 | $172.14 | $172.15 | $172.10 |
| Purchase #5 | $94.78 | 3.343% | $97.9485 | $97.95 | $97.95 | $97.90 |
| Purchase #6 | $156.47 | 11.771% | $174.8881 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $200.28 | 9.183% | $218.6717 | $218.67 | $218.65 | $218.70 |
| 7 purchase totals = | $893.36 | $967.2222 | $967.22 | $967.20 | $967.10 | |