| 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 | $55.86 | 11.454% | $62.2582 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $13.53 | 3.640% | $14.0225 | $14.02 | $14.00 | $14.00 |
| Purchase #3 | $55.86 | 7.481% | $60.0389 | $60.04 | $60.05 | $60.00 |
| Purchase #4 | $50.77 | 3.226% | $52.4078 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $100.69 | 5.759% | $106.4887 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $185.55 | 8.304% | $200.9581 | $200.96 | $200.95 | $201.00 |
| Purchase #7 | $27.75 | 9.621% | $30.4198 | $30.42 | $30.40 | $30.40 |
| 7 purchase totals = | $490.01 | $526.5940 | $526.60 | $526.55 | $526.60 | |