| 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 | $64.40 | 10.132% | $70.925 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $62.34 | 5.527% | $65.7855 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $51.46 | 8.188% | $55.6735 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $27.92 | 7.635% | $30.0517 | $30.05 | $30.05 | $30.10 |
| Purchase #5 | $182.72 | 10.251% | $201.4506 | $201.45 | $201.45 | $201.50 |
| Purchase #6 | $175.60 | 10.342% | $193.7606 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $116.72 | 4.749% | $122.263 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $681.16 | $739.9099 | $739.91 | $739.90 | $740.10 | |