| 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 | $142.25 | 9.341% | $155.5376 | $155.54 | $155.55 | $155.50 |
| Purchase #2 | $29.75 | 3.483% | $30.7862 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $167.92 | 6.715% | $179.1958 | $179.20 | $179.20 | $179.20 |
| Purchase #4 | $34.95 | 3.252% | $36.0866 | $36.09 | $36.10 | $36.10 |
| Purchase #5 | $113.49 | 12.243% | $127.3846 | $127.38 | $127.40 | $127.40 |
| Purchase #6 | $211.57 | 5.583% | $223.382 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $63.71 | 11.269% | $70.8895 | $70.89 | $70.90 | $70.90 |
| 7 purchase totals = | $763.64 | $823.2623 | $823.27 | $823.35 | $823.30 | |