| 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 | $87.72 | 11.569% | $97.8683 | $97.87 | $97.85 | $97.90 |
| Purchase #2 | $180.66 | 9.493% | $197.8101 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $22.40 | 9.351% | $24.4946 | $24.49 | $24.50 | $24.50 |
| Purchase #4 | $67.43 | 5.567% | $71.1838 | $71.18 | $71.20 | $71.20 |
| Purchase #5 | $15.43 | 4.506% | $16.1253 | $16.13 | $16.15 | $16.10 |
| Purchase #6 | $76.26 | 6.660% | $81.3389 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $249.47 | 5.119% | $262.2404 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $699.37 | $751.0614 | $751.06 | $751.10 | $751.00 | |