| 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 | $95.57 | 4.636% | $100.0006 | $100.00 | $100.00 | $100.00 |
| Purchase #2 | $63.48 | 13.709% | $72.1825 | $72.18 | $72.20 | $72.20 |
| Purchase #3 | $134.77 | 9.110% | $147.0475 | $147.05 | $147.05 | $147.00 |
| Purchase #4 | $143.59 | 10.187% | $158.2175 | $158.22 | $158.20 | $158.20 |
| Purchase #5 | $86.95 | 4.853% | $91.1697 | $91.17 | $91.15 | $91.20 |
| Purchase #6 | $176.84 | 9.283% | $193.2561 | $193.26 | $193.25 | $193.30 |
| Purchase #7 | $26.94 | 13.337% | $30.533 | $30.53 | $30.55 | $30.50 |
| 7 purchase totals = | $728.14 | $792.4069 | $792.41 | $792.40 | $792.40 | |