| 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 | $20.91 | 13.519% | $23.7368 | $23.74 | $23.75 | $23.70 |
| Purchase #2 | $183.32 | 12.383% | $206.0205 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $60.72 | 7.548% | $65.3031 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $31.99 | 13.421% | $36.2834 | $36.28 | $36.30 | $36.30 |
| Purchase #5 | $244.71 | 7.424% | $262.8773 | $262.88 | $262.90 | $262.90 |
| Purchase #6 | $24.69 | 11.214% | $27.4587 | $27.46 | $27.45 | $27.50 |
| Purchase #7 | $111.56 | 3.448% | $115.4066 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $677.90 | $737.0864 | $737.09 | $737.10 | $737.10 | |