| 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 | $201.82 | 8.602% | $219.1806 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $92.77 | 11.333% | $103.2836 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $59.46 | 13.438% | $67.4502 | $67.45 | $67.45 | $67.50 |
| Purchase #4 | $15.33 | 7.631% | $16.4998 | $16.50 | $16.50 | $16.50 |
| Purchase #5 | $88.32 | 10.398% | $97.5035 | $97.50 | $97.50 | $97.50 |
| Purchase #6 | $82.73 | 5.655% | $87.4084 | $87.41 | $87.40 | $87.40 |
| Purchase #7 | $185.39 | 8.447% | $201.0499 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $725.82 | $792.3760 | $792.37 | $792.40 | $792.40 | |