| 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 | $41.49 | 5.270% | $43.6765 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $72.65 | 13.874% | $82.7295 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $224.38 | 4.409% | $234.2729 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $190.68 | 4.773% | $199.7812 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $87.70 | 10.603% | $96.9988 | $97.00 | $97.00 | $97.00 |
| Purchase #6 | $162.77 | 9.773% | $178.6775 | $178.68 | $178.70 | $178.70 |
| Purchase #7 | $194.90 | 11.785% | $217.869 | $217.87 | $217.85 | $217.90 |
| 7 purchase totals = | $974.57 | $1,054.0054 | $1,054.01 | $1,054.05 | $1,054.10 | |