| 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 | $54.90 | 3.537% | $56.8418 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $27.69 | 9.189% | $30.2344 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $157.53 | 13.141% | $178.231 | $178.23 | $178.25 | $178.20 |
| Purchase #4 | $216.61 | 12.633% | $243.9743 | $243.97 | $243.95 | $244.00 |
| Purchase #5 | $187.47 | 7.124% | $200.8254 | $200.83 | $200.85 | $200.80 |
| Purchase #6 | $139.52 | 3.645% | $144.6055 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $123.67 | 4.657% | $129.4293 | $129.43 | $129.45 | $129.40 |
| 7 purchase totals = | $907.39 | $984.1417 | $984.14 | $984.20 | $984.00 | |