| 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 | $207.66 | 12.743% | $234.1221 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $62.91 | 5.658% | $66.4694 | $66.47 | $66.45 | $66.50 |
| Purchase #3 | $89.61 | 9.254% | $97.9025 | $97.90 | $97.90 | $97.90 |
| Purchase #4 | $185.75 | 5.425% | $195.8269 | $195.83 | $195.85 | $195.80 |
| Purchase #5 | $131.43 | 13.661% | $149.3847 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $194.67 | 5.187% | $204.7675 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $184.43 | 8.380% | $199.8852 | $199.89 | $199.90 | $199.90 |
| 7 purchase totals = | $1,056.46 | $1,148.3583 | $1,148.36 | $1,148.35 | $1,148.40 | |