| 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 | $138.64 | 9.448% | $151.7387 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $52.51 | 12.132% | $58.8805 | $58.88 | $58.90 | $58.90 |
| Purchase #3 | $169.84 | 6.408% | $180.7233 | $180.72 | $180.70 | $180.70 |
| Purchase #4 | $183.99 | 8.326% | $199.309 | $199.31 | $199.30 | $199.30 |
| Purchase #5 | $46.36 | 10.748% | $51.3428 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $5.39 | 5.116% | $5.6658 | $5.67 | $5.65 | $5.70 |
| Purchase #7 | $241.96 | 10.502% | $267.3706 | $267.37 | $267.35 | $267.40 |
| 7 purchase totals = | $838.69 | $915.0307 | $915.03 | $915.00 | $915.00 | |