| 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 | $13.38 | 3.146% | $13.8009 | $13.80 | $13.80 | $13.80 |
| Purchase #2 | $58.25 | 11.517% | $64.9587 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $216.66 | 13.413% | $245.7206 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $30.36 | 11.764% | $33.9316 | $33.93 | $33.95 | $33.90 |
| Purchase #5 | $184.46 | 13.660% | $209.6572 | $209.66 | $209.65 | $209.70 |
| Purchase #6 | $163.93 | 4.848% | $171.8773 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $101.64 | 12.409% | $114.2525 | $114.25 | $114.25 | $114.30 |
| 7 purchase totals = | $768.68 | $854.1988 | $854.20 | $854.20 | $854.30 | |