| 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 | $111.69 | 13.578% | $126.8553 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $27.46 | 11.508% | $30.6201 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $241.78 | 8.542% | $262.4328 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $171.34 | 6.534% | $182.5354 | $182.54 | $182.55 | $182.50 |
| Purchase #5 | $50.88 | 6.572% | $54.2238 | $54.22 | $54.20 | $54.20 |
| Purchase #6 | $165.95 | 12.774% | $187.1485 | $187.15 | $187.15 | $187.10 |
| Purchase #7 | $103.45 | 11.408% | $115.2516 | $115.25 | $115.25 | $115.30 |
| 7 purchase totals = | $872.55 | $959.0675 | $959.07 | $959.05 | $959.00 | |