| 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 | $66.66 | 6.650% | $71.0929 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $167.59 | 11.872% | $187.4863 | $187.49 | $187.50 | $187.50 |
| Purchase #3 | $204.38 | 4.359% | $213.2889 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $234.91 | 10.547% | $259.686 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $16.95 | 5.310% | $17.85 | $17.85 | $17.85 | $17.90 |
| Purchase #6 | $119.83 | 12.784% | $135.1491 | $135.15 | $135.15 | $135.10 |
| Purchase #7 | $199.83 | 10.316% | $220.4445 | $220.44 | $220.45 | $220.40 |
| 7 purchase totals = | $1,010.15 | $1,104.9977 | $1,105.00 | $1,105.05 | $1,105.00 | |