| 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 | $217.34 | 7.562% | $233.7753 | $233.78 | $233.80 | $233.80 |
| Purchase #2 | $87.99 | 10.510% | $97.2377 | $97.24 | $97.25 | $97.20 |
| Purchase #3 | $133.70 | 12.714% | $150.6986 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $49.61 | 5.182% | $52.1808 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $127.52 | 4.536% | $133.3043 | $133.30 | $133.30 | $133.30 |
| Purchase #6 | $72.37 | 5.322% | $76.2215 | $76.22 | $76.20 | $76.20 |
| Purchase #7 | $146.79 | 8.309% | $158.9868 | $158.99 | $159.00 | $159.00 |
| 7 purchase totals = | $835.32 | $902.4050 | $902.41 | $902.45 | $902.40 | |