| 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 | $141.52 | 10.482% | $156.3541 | $156.35 | $156.35 | $156.40 |
| Purchase #2 | $153.39 | 10.347% | $169.2613 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $113.93 | 6.414% | $121.2375 | $121.24 | $121.25 | $121.20 |
| Purchase #4 | $93.46 | 3.369% | $96.6087 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $111.48 | 4.287% | $116.2591 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $136.73 | 8.614% | $148.5079 | $148.51 | $148.50 | $148.50 |
| Purchase #7 | $49.50 | 5.575% | $52.2596 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $800.01 | $860.4882 | $860.49 | $860.45 | $860.60 | |