| 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 | $196.56 | 12.828% | $221.7747 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $27.62 | 9.781% | $30.3215 | $30.32 | $30.30 | $30.30 |
| Purchase #3 | $46.57 | 3.733% | $48.3085 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $48.85 | 6.460% | $52.0057 | $52.01 | $52.00 | $52.00 |
| Purchase #5 | $125.63 | 12.555% | $141.4028 | $141.40 | $141.40 | $141.40 |
| Purchase #6 | $187.62 | 5.868% | $198.6295 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $235.76 | 7.665% | $253.831 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $868.61 | $946.2737 | $946.27 | $946.25 | $946.20 | |