| 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 | $36.47 | 12.763% | $41.1247 | $41.12 | $41.10 | $41.10 |
| Purchase #2 | $147.56 | 13.820% | $167.9528 | $167.95 | $167.95 | $168.00 |
| Purchase #3 | $76.97 | 10.783% | $85.2697 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $249.74 | 7.352% | $268.1009 | $268.10 | $268.10 | $268.10 |
| Purchase #5 | $98.70 | 7.472% | $106.0749 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $126.30 | 4.465% | $131.9393 | $131.94 | $131.95 | $131.90 |
| Purchase #7 | $18.32 | 9.348% | $20.0326 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $754.06 | $820.4949 | $820.48 | $820.45 | $820.50 | |