| 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 | $40.61 | 4.231% | $42.3282 | $42.33 | $42.35 | $42.30 |
| Purchase #2 | $188.60 | 9.583% | $206.6735 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $199.38 | 5.812% | $210.968 | $210.97 | $210.95 | $211.00 |
| Purchase #4 | $87.33 | 10.555% | $96.5477 | $96.55 | $96.55 | $96.50 |
| Purchase #5 | $238.42 | 12.147% | $267.3809 | $267.38 | $267.40 | $267.40 |
| Purchase #6 | $113.55 | 9.709% | $124.5746 | $124.57 | $124.55 | $124.60 |
| Purchase #7 | $47.34 | 3.410% | $48.9543 | $48.95 | $48.95 | $49.00 |
| 7 purchase totals = | $915.23 | $997.4272 | $997.42 | $997.40 | $997.50 | |