| 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 | $44.72 | 8.853% | $48.6791 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $65.41 | 11.223% | $72.751 | $72.75 | $72.75 | $72.80 |
| Purchase #3 | $235.89 | 7.787% | $254.2588 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $215.78 | 9.614% | $236.5251 | $236.53 | $236.55 | $236.50 |
| Purchase #5 | $197.95 | 10.167% | $218.0756 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $223.96 | 11.775% | $250.3313 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $236.85 | 13.751% | $269.4192 | $269.42 | $269.40 | $269.40 |
| 7 purchase totals = | $1,220.56 | $1,350.0401 | $1,350.05 | $1,350.10 | $1,350.10 | |