| 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 | $73.51 | 3.724% | $76.2475 | $76.25 | $76.25 | $76.20 |
| Purchase #2 | $62.94 | 6.727% | $67.174 | $67.17 | $67.15 | $67.20 |
| Purchase #3 | $100.63 | 10.466% | $111.1619 | $111.16 | $111.15 | $111.20 |
| Purchase #4 | $169.68 | 10.543% | $187.5694 | $187.57 | $187.55 | $187.60 |
| Purchase #5 | $35.54 | 3.704% | $36.8564 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $104.38 | 9.165% | $113.9464 | $113.95 | $113.95 | $113.90 |
| Purchase #7 | $105.93 | 9.238% | $115.7158 | $115.72 | $115.70 | $115.70 |
| 7 purchase totals = | $652.61 | $708.6714 | $708.68 | $708.60 | $708.70 | |