| 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 | $241.44 | 6.447% | $257.0056 | $257.01 | $257.00 | $257.00 |
| Purchase #2 | $70.55 | 12.839% | $79.6079 | $79.61 | $79.60 | $79.60 |
| Purchase #3 | $36.75 | 3.838% | $38.1605 | $38.16 | $38.15 | $38.20 |
| Purchase #4 | $221.86 | 3.211% | $228.9839 | $228.98 | $229.00 | $229.00 |
| Purchase #5 | $222.55 | 5.481% | $234.748 | $234.75 | $234.75 | $234.70 |
| Purchase #6 | $52.79 | 3.180% | $54.4687 | $54.47 | $54.45 | $54.50 |
| Purchase #7 | $18.44 | 9.645% | $20.2185 | $20.22 | $20.20 | $20.20 |
| 7 purchase totals = | $864.38 | $913.1931 | $913.20 | $913.15 | $913.20 | |