| 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 | $45.66 | 13.842% | $51.9803 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $189.25 | 3.367% | $195.622 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $95.92 | 11.681% | $107.1244 | $107.12 | $107.10 | $107.10 |
| Purchase #4 | $76.54 | 12.832% | $86.3616 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $101.81 | 5.718% | $107.6315 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $82.42 | 11.431% | $91.8414 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $234.87 | 5.758% | $248.3938 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $826.47 | $888.9550 | $888.94 | $888.95 | $888.90 | |