| 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 | $87.85 | 7.553% | $94.4853 | $94.49 | $94.50 | $94.50 |
| Purchase #2 | $201.64 | 3.690% | $209.0805 | $209.08 | $209.10 | $209.10 |
| Purchase #3 | $243.36 | 8.691% | $264.5104 | $264.51 | $264.50 | $264.50 |
| Purchase #4 | $103.94 | 10.631% | $114.9899 | $114.99 | $115.00 | $115.00 |
| Purchase #5 | $229.93 | 13.764% | $261.5776 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $196.60 | 13.292% | $222.7321 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $63.50 | 7.364% | $68.1761 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $1,126.82 | $1,235.5519 | $1,235.56 | $1,235.65 | $1,235.60 | |