| 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 | $75.27 | 8.354% | $81.5581 | $81.56 | $81.55 | $81.60 |
| Purchase #2 | $248.72 | 8.108% | $268.8862 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $44.57 | 6.635% | $47.5272 | $47.53 | $47.55 | $47.50 |
| Purchase #4 | $118.67 | 13.115% | $134.2336 | $134.23 | $134.25 | $134.20 |
| Purchase #5 | $179.58 | 7.447% | $192.9533 | $192.95 | $192.95 | $193.00 |
| Purchase #6 | $32.64 | 10.327% | $36.0107 | $36.01 | $36.00 | $36.00 |
| Purchase #7 | $106.35 | 13.863% | $121.0933 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $805.80 | $882.2624 | $882.26 | $882.30 | $882.30 | |