| 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 | $61.59 | 10.214% | $67.8808 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $182.30 | 10.445% | $201.3412 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $52.69 | 10.432% | $58.1866 | $58.19 | $58.20 | $58.20 |
| Purchase #4 | $48.85 | 4.714% | $51.1528 | $51.15 | $51.15 | $51.20 |
| Purchase #5 | $240.28 | 13.199% | $271.9946 | $271.99 | $272.00 | $272.00 |
| Purchase #6 | $95.63 | 10.324% | $105.5028 | $105.50 | $105.50 | $105.50 |
| Purchase #7 | $97.97 | 4.559% | $102.4365 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $779.31 | $858.4953 | $858.49 | $858.55 | $858.50 | |