| 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 | $245.57 | 6.635% | $261.8636 | $261.86 | $261.85 | $261.90 |
| Purchase #2 | $151.78 | 5.676% | $160.395 | $160.40 | $160.40 | $160.40 |
| Purchase #3 | $208.75 | 13.173% | $236.2486 | $236.25 | $236.25 | $236.20 |
| Purchase #4 | $35.94 | 4.826% | $37.6745 | $37.67 | $37.65 | $37.70 |
| Purchase #5 | $40.97 | 6.464% | $43.6183 | $43.62 | $43.60 | $43.60 |
| Purchase #6 | $105.34 | 10.714% | $116.6261 | $116.63 | $116.65 | $116.60 |
| Purchase #7 | $134.40 | 3.110% | $138.5798 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $922.75 | $995.0059 | $995.01 | $995.00 | $995.00 | |