| 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 | $87.60 | 7.650% | $94.3014 | $94.30 | $94.30 | $94.30 |
| Purchase #2 | $115.71 | 8.414% | $125.4458 | $125.45 | $125.45 | $125.40 |
| Purchase #3 | $5.75 | 13.253% | $6.512 | $6.51 | $6.50 | $6.50 |
| Purchase #4 | $159.70 | 11.173% | $177.5433 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $25.58 | 10.389% | $28.2375 | $28.24 | $28.25 | $28.20 |
| Purchase #6 | $67.71 | 12.414% | $76.1155 | $76.12 | $76.10 | $76.10 |
| Purchase #7 | $86.73 | 12.473% | $97.5478 | $97.55 | $97.55 | $97.50 |
| 7 purchase totals = | $548.78 | $605.7033 | $605.71 | $605.70 | $605.50 | |