| 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 | $46.96 | 8.481% | $50.9427 | $50.94 | $50.95 | $50.90 |
| Purchase #2 | $149.91 | 9.165% | $163.6493 | $163.65 | $163.65 | $163.60 |
| Purchase #3 | $250.28 | 4.654% | $261.928 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $188.85 | 10.351% | $208.3979 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $240.78 | 8.788% | $261.9397 | $261.94 | $261.95 | $261.90 |
| Purchase #6 | $37.37 | 4.165% | $38.9265 | $38.93 | $38.95 | $38.90 |
| Purchase #7 | $118.54 | 13.477% | $134.5156 | $134.52 | $134.50 | $134.50 |
| 7 purchase totals = | $1,032.69 | $1,120.2997 | $1,120.31 | $1,120.35 | $1,120.10 | |