| 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 | $86.91 | 12.658% | $97.9111 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $63.42 | 10.496% | $70.0766 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $231.89 | 5.378% | $244.361 | $244.36 | $244.35 | $244.40 |
| Purchase #4 | $167.34 | 8.626% | $181.7747 | $181.77 | $181.75 | $181.80 |
| Purchase #5 | $37.41 | 6.698% | $39.9157 | $39.92 | $39.90 | $39.90 |
| Purchase #6 | $44.91 | 11.857% | $50.235 | $50.24 | $50.25 | $50.20 |
| Purchase #7 | $237.61 | 4.799% | $249.0129 | $249.01 | $249.00 | $249.00 |
| 7 purchase totals = | $869.49 | $933.2870 | $933.29 | $933.25 | $933.30 | |