| 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 | $205.30 | 4.846% | $215.2488 | $215.25 | $215.25 | $215.20 |
| Purchase #2 | $154.89 | 9.109% | $168.9989 | $169.00 | $169.00 | $169.00 |
| Purchase #3 | $30.63 | 13.230% | $34.6823 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $69.70 | 7.310% | $74.7951 | $74.80 | $74.80 | $74.80 |
| Purchase #5 | $6.66 | 13.631% | $7.5678 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $86.66 | 13.707% | $98.5385 | $98.54 | $98.55 | $98.50 |
| Purchase #7 | $127.35 | 3.547% | $131.8671 | $131.87 | $131.85 | $131.90 |
| 7 purchase totals = | $681.19 | $731.6985 | $731.71 | $731.70 | $731.70 | |