| 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 | $179.47 | 12.502% | $201.9073 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $42.91 | 11.753% | $47.9532 | $47.95 | $47.95 | $48.00 |
| Purchase #3 | $6.61 | 8.604% | $7.1787 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $154.68 | 5.775% | $163.6128 | $163.61 | $163.60 | $163.60 |
| Purchase #5 | $67.27 | 5.613% | $71.0459 | $71.05 | $71.05 | $71.00 |
| Purchase #6 | $95.81 | 6.382% | $101.9246 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $110.41 | 7.337% | $118.5108 | $118.51 | $118.50 | $118.50 |
| 7 purchase totals = | $657.16 | $712.1333 | $712.13 | $712.10 | $712.10 | |