| 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 | $248.43 | 5.443% | $261.952 | $261.95 | $261.95 | $262.00 |
| Purchase #2 | $68.27 | 6.408% | $72.6447 | $72.64 | $72.65 | $72.60 |
| Purchase #3 | $124.43 | 3.675% | $129.0028 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $10.61 | 13.165% | $12.0068 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $94.39 | 13.786% | $107.4026 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $94.59 | 12.701% | $106.6039 | $106.60 | $106.60 | $106.60 |
| Purchase #7 | $159.55 | 9.336% | $174.4456 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $800.27 | $864.0584 | $864.05 | $864.05 | $864.00 | |