| 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 | $10.53 | 6.173% | $11.18 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $80.57 | 8.843% | $87.6948 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $82.31 | 5.201% | $86.5909 | $86.59 | $86.60 | $86.60 |
| Purchase #4 | $168.71 | 5.485% | $177.9637 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $223.80 | 10.815% | $248.004 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $66.82 | 13.642% | $75.9356 | $75.94 | $75.95 | $75.90 |
| Purchase #7 | $102.82 | 8.520% | $111.5803 | $111.58 | $111.60 | $111.60 |
| 7 purchase totals = | $735.56 | $798.9493 | $798.94 | $799.00 | $799.00 | |