| 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 | $95.90 | 3.405% | $99.1654 | $99.17 | $99.15 | $99.20 |
| Purchase #2 | $232.73 | 7.588% | $250.3896 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $226.51 | 12.406% | $254.6108 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $77.97 | 5.806% | $82.4969 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $36.70 | 11.735% | $41.0067 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $28.95 | 5.785% | $30.6248 | $30.62 | $30.60 | $30.60 |
| Purchase #7 | $155.79 | 9.239% | $170.1834 | $170.18 | $170.20 | $170.20 |
| 7 purchase totals = | $854.55 | $928.4776 | $928.48 | $928.45 | $928.50 | |