| 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 | $68.32 | 5.174% | $71.8549 | $71.85 | $71.85 | $71.90 |
| Purchase #2 | $214.75 | 10.344% | $236.9637 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $36.54 | 10.610% | $40.4169 | $40.42 | $40.40 | $40.40 |
| Purchase #4 | $18.36 | 8.732% | $19.9632 | $19.96 | $19.95 | $20.00 |
| Purchase #5 | $239.99 | 7.635% | $258.3132 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $99.98 | 5.488% | $105.4669 | $105.47 | $105.45 | $105.50 |
| Purchase #7 | $62.30 | 5.535% | $65.7483 | $65.75 | $65.75 | $65.70 |
| 7 purchase totals = | $740.24 | $798.7271 | $798.72 | $798.65 | $798.80 | |