| 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 | $56.65 | 10.313% | $62.4923 | $62.49 | $62.50 | $62.50 |
| Purchase #2 | $108.86 | 5.546% | $114.8974 | $114.90 | $114.90 | $114.90 |
| Purchase #3 | $107.43 | 13.308% | $121.7268 | $121.73 | $121.75 | $121.70 |
| Purchase #4 | $127.66 | 3.409% | $132.0119 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $182.72 | 11.581% | $203.8808 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $216.83 | 8.218% | $234.6491 | $234.65 | $234.65 | $234.60 |
| Purchase #7 | $97.85 | 13.327% | $110.8905 | $110.89 | $110.90 | $110.90 |
| 7 purchase totals = | $898.00 | $980.5488 | $980.55 | $980.60 | $980.50 | |