| 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 | $48.78 | 12.845% | $55.0458 | $55.05 | $55.05 | $55.00 |
| Purchase #2 | $134.50 | 10.748% | $148.9561 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $106.43 | 4.213% | $110.9139 | $110.91 | $110.90 | $110.90 |
| Purchase #4 | $47.67 | 13.213% | $53.9686 | $53.97 | $53.95 | $54.00 |
| Purchase #5 | $12.36 | 9.249% | $13.5032 | $13.50 | $13.50 | $13.50 |
| Purchase #6 | $245.62 | 9.779% | $269.6392 | $269.64 | $269.65 | $269.60 |
| Purchase #7 | $163.41 | 10.787% | $181.037 | $181.04 | $181.05 | $181.00 |
| 7 purchase totals = | $758.77 | $833.0638 | $833.07 | $833.05 | $833.00 | |