| 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 | $108.39 | 13.419% | $122.9349 | $122.93 | $122.95 | $122.90 |
| Purchase #2 | $165.93 | 11.638% | $185.2409 | $185.24 | $185.25 | $185.20 |
| Purchase #3 | $93.70 | 12.188% | $105.1202 | $105.12 | $105.10 | $105.10 |
| Purchase #4 | $69.85 | 3.474% | $72.2766 | $72.28 | $72.30 | $72.30 |
| Purchase #5 | $59.56 | 9.477% | $65.2045 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $160.48 | 11.553% | $179.0203 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $121.40 | 12.827% | $136.972 | $136.97 | $136.95 | $137.00 |
| 7 purchase totals = | $779.31 | $866.7694 | $866.76 | $866.75 | $866.70 | |