| 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 | $56.81 | 5.621% | $60.0033 | $60.00 | $60.00 | $60.00 |
| Purchase #2 | $126.57 | 11.344% | $140.9281 | $140.93 | $140.95 | $140.90 |
| Purchase #3 | $229.69 | 8.509% | $249.2343 | $249.23 | $249.25 | $249.20 |
| Purchase #4 | $74.79 | 3.497% | $77.4054 | $77.41 | $77.40 | $77.40 |
| Purchase #5 | $52.68 | 3.767% | $54.6645 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $33.44 | 11.344% | $37.2334 | $37.23 | $37.25 | $37.20 |
| Purchase #7 | $63.41 | 10.359% | $69.9786 | $69.98 | $70.00 | $70.00 |
| 7 purchase totals = | $637.39 | $689.4476 | $689.44 | $689.50 | $689.40 | |