| 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 | $61.97 | 8.868% | $67.4655 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $171.93 | 6.347% | $182.8424 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $208.50 | 7.576% | $224.296 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $207.29 | 8.114% | $224.1095 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $27.71 | 3.508% | $28.6821 | $28.68 | $28.70 | $28.70 |
| Purchase #6 | $214.54 | 7.197% | $229.9804 | $229.98 | $230.00 | $230.00 |
| Purchase #7 | $214.58 | 4.334% | $223.8799 | $223.88 | $223.90 | $223.90 |
| 7 purchase totals = | $1,106.52 | $1,181.2558 | $1,181.26 | $1,181.30 | $1,181.30 | |