| 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 | $119.52 | 4.606% | $125.0251 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $116.27 | 11.634% | $129.7969 | $129.80 | $129.80 | $129.80 |
| Purchase #3 | $71.52 | 7.695% | $77.0235 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $97.55 | 5.707% | $103.1172 | $103.12 | $103.10 | $103.10 |
| Purchase #5 | $167.37 | 7.239% | $179.4859 | $179.49 | $179.50 | $179.50 |
| Purchase #6 | $96.42 | 8.322% | $104.4441 | $104.44 | $104.45 | $104.40 |
| Purchase #7 | $81.91 | 9.460% | $89.6587 | $89.66 | $89.65 | $89.70 |
| 7 purchase totals = | $750.56 | $808.5514 | $808.56 | $808.55 | $808.50 | |