| 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 | $54.55 | 12.575% | $61.4097 | $61.41 | $61.40 | $61.40 |
| Purchase #2 | $185.54 | 8.530% | $201.3666 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $225.97 | 9.718% | $247.9298 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $99.96 | 6.185% | $106.1425 | $106.14 | $106.15 | $106.10 |
| Purchase #5 | $94.37 | 8.411% | $102.3075 | $102.31 | $102.30 | $102.30 |
| Purchase #6 | $53.98 | 9.470% | $59.0919 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $16.80 | 3.778% | $17.4347 | $17.43 | $17.45 | $17.40 |
| 7 purchase totals = | $731.17 | $795.6827 | $795.68 | $795.70 | $795.60 | |