| 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 | $91.39 | 6.670% | $97.4857 | $97.49 | $97.50 | $97.50 |
| Purchase #2 | $136.82 | 7.771% | $147.4523 | $147.45 | $147.45 | $147.50 |
| Purchase #3 | $94.95 | 10.681% | $105.0916 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $70.59 | 10.403% | $77.9335 | $77.93 | $77.95 | $77.90 |
| Purchase #5 | $14.68 | 11.759% | $16.4062 | $16.41 | $16.40 | $16.40 |
| Purchase #6 | $198.25 | 8.476% | $215.0537 | $215.05 | $215.05 | $215.10 |
| Purchase #7 | $92.85 | 4.769% | $97.278 | $97.28 | $97.30 | $97.30 |
| 7 purchase totals = | $699.53 | $756.7010 | $756.70 | $756.75 | $756.80 | |