| 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 | $95.88 | 9.529% | $105.0164 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $124.97 | 10.439% | $138.0156 | $138.02 | $138.00 | $138.00 |
| Purchase #3 | $118.73 | 7.156% | $127.2263 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $16.32 | 6.124% | $17.3194 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $41.33 | 9.270% | $45.1613 | $45.16 | $45.15 | $45.20 |
| Purchase #6 | $17.29 | 12.371% | $19.4289 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $245.97 | 9.185% | $268.5623 | $268.56 | $268.55 | $268.60 |
| 7 purchase totals = | $660.49 | $720.7302 | $720.74 | $720.70 | $720.70 | |