| 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 | $50.92 | 11.645% | $56.8496 | $56.85 | $56.85 | $56.80 |
| Purchase #2 | $102.52 | 13.156% | $116.0075 | $116.01 | $116.00 | $116.00 |
| Purchase #3 | $66.74 | 8.416% | $72.3568 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $100.45 | 6.296% | $106.7743 | $106.77 | $106.75 | $106.80 |
| Purchase #5 | $97.88 | 5.738% | $103.4964 | $103.50 | $103.50 | $103.50 |
| Purchase #6 | $191.34 | 13.460% | $217.0944 | $217.09 | $217.10 | $217.10 |
| Purchase #7 | $167.48 | 6.461% | $178.3009 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $777.33 | $850.8799 | $850.88 | $850.85 | $850.90 | |