| 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 | $46.84 | 12.611% | $52.747 | $52.75 | $52.75 | $52.70 |
| Purchase #2 | $30.55 | 4.521% | $31.9312 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $33.38 | 8.587% | $36.2463 | $36.25 | $36.25 | $36.20 |
| Purchase #4 | $47.53 | 10.444% | $52.494 | $52.49 | $52.50 | $52.50 |
| Purchase #5 | $223.30 | 13.576% | $253.6152 | $253.62 | $253.60 | $253.60 |
| Purchase #6 | $249.90 | 8.850% | $272.0162 | $272.02 | $272.00 | $272.00 |
| Purchase #7 | $101.29 | 8.804% | $110.2076 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $732.79 | $809.2575 | $809.27 | $809.25 | $809.10 | |