| 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 | $228.92 | 8.456% | $248.2775 | $248.28 | $248.30 | $248.30 |
| Purchase #2 | $73.50 | 4.313% | $76.6701 | $76.67 | $76.65 | $76.70 |
| Purchase #3 | $236.81 | 10.540% | $261.7698 | $261.77 | $261.75 | $261.80 |
| Purchase #4 | $200.38 | 5.634% | $211.6694 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $214.98 | 6.412% | $228.7645 | $228.76 | $228.75 | $228.80 |
| Purchase #6 | $142.99 | 3.225% | $147.6014 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $110.49 | 4.105% | $115.0256 | $115.03 | $115.05 | $115.00 |
| 7 purchase totals = | $1,208.07 | $1,289.7783 | $1,289.78 | $1,289.75 | $1,289.90 | |