| 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 | $46.92 | 10.626% | $51.9057 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $234.31 | 13.302% | $265.4779 | $265.48 | $265.50 | $265.50 |
| Purchase #3 | $171.25 | 7.117% | $183.4379 | $183.44 | $183.45 | $183.40 |
| Purchase #4 | $166.31 | 10.766% | $184.2149 | $184.21 | $184.20 | $184.20 |
| Purchase #5 | $86.41 | 13.159% | $97.7807 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $76.36 | 8.685% | $82.9919 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $75.50 | 7.680% | $81.2984 | $81.30 | $81.30 | $81.30 |
| 7 purchase totals = | $857.06 | $947.1074 | $947.11 | $947.15 | $947.10 | |