| 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 | $167.71 | 5.747% | $177.3483 | $177.35 | $177.35 | $177.30 |
| Purchase #2 | $27.82 | 10.821% | $30.8304 | $30.83 | $30.85 | $30.80 |
| Purchase #3 | $74.52 | 8.291% | $80.6985 | $80.70 | $80.70 | $80.70 |
| Purchase #4 | $81.29 | 6.765% | $86.7893 | $86.79 | $86.80 | $86.80 |
| Purchase #5 | $250.72 | 5.259% | $263.9054 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $83.67 | 5.717% | $88.4534 | $88.45 | $88.45 | $88.50 |
| Purchase #7 | $220.43 | 5.661% | $232.9085 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $906.16 | $960.9338 | $960.94 | $960.95 | $960.90 | |