| 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 | $67.84 | 8.432% | $73.5603 | $73.56 | $73.55 | $73.60 |
| Purchase #2 | $111.27 | 13.337% | $126.1101 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $22.74 | 13.735% | $25.8633 | $25.86 | $25.85 | $25.90 |
| Purchase #4 | $97.58 | 8.605% | $105.9768 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $74.76 | 9.306% | $81.7172 | $81.72 | $81.70 | $81.70 |
| Purchase #6 | $181.85 | 4.176% | $189.4441 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $22.55 | 13.520% | $25.5988 | $25.60 | $25.60 | $25.60 |
| 7 purchase totals = | $578.59 | $628.2706 | $628.27 | $628.25 | $628.30 | |