| 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 | $103.65 | 10.669% | $114.7084 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $75.64 | 9.350% | $82.7123 | $82.71 | $82.70 | $82.70 |
| Purchase #3 | $28.36 | 13.432% | $32.1693 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $8.83 | 7.465% | $9.4892 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $93.46 | 3.831% | $97.0405 | $97.04 | $97.05 | $97.00 |
| Purchase #6 | $130.27 | 10.669% | $144.1685 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $237.71 | 3.400% | $245.7921 | $245.79 | $245.80 | $245.80 |
| 7 purchase totals = | $677.92 | $726.0803 | $726.08 | $726.05 | $726.10 | |