| 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 | $67.29 | 6.258% | $71.501 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $26.45 | 7.844% | $28.5247 | $28.52 | $28.50 | $28.50 |
| Purchase #3 | $229.84 | 6.684% | $245.2025 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $161.75 | 11.293% | $180.0164 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $214.50 | 10.297% | $236.5871 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $77.50 | 13.713% | $88.1276 | $88.13 | $88.15 | $88.10 |
| Purchase #7 | $79.49 | 11.540% | $88.6631 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $856.82 | $938.6224 | $938.62 | $938.60 | $938.60 | |