| 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 | $54.77 | 11.496% | $61.0664 | $61.07 | $61.05 | $61.10 |
| Purchase #2 | $46.64 | 9.501% | $51.0713 | $51.07 | $51.05 | $51.10 |
| Purchase #3 | $173.58 | 9.860% | $190.695 | $190.70 | $190.70 | $190.70 |
| Purchase #4 | $53.80 | 3.255% | $55.5512 | $55.55 | $55.55 | $55.60 |
| Purchase #5 | $207.32 | 13.857% | $236.0483 | $236.05 | $236.05 | $236.00 |
| Purchase #6 | $86.64 | 12.571% | $97.5315 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $169.33 | 12.197% | $189.9832 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $792.08 | $881.9469 | $881.95 | $881.95 | $882.00 | |