| 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 | $57.87 | 7.719% | $62.337 | $62.34 | $62.35 | $62.30 |
| Purchase #2 | $20.75 | 5.567% | $21.9052 | $21.91 | $21.90 | $21.90 |
| Purchase #3 | $82.29 | 7.373% | $88.3572 | $88.36 | $88.35 | $88.40 |
| Purchase #4 | $42.70 | 12.415% | $48.0012 | $48.00 | $48.00 | $48.00 |
| Purchase #5 | $117.72 | 4.301% | $122.7831 | $122.78 | $122.80 | $122.80 |
| Purchase #6 | $250.62 | 13.407% | $284.2206 | $284.22 | $284.20 | $284.20 |
| Purchase #7 | $119.84 | 3.145% | $123.609 | $123.61 | $123.60 | $123.60 |
| 7 purchase totals = | $691.79 | $751.2133 | $751.22 | $751.20 | $751.20 | |