| 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 | $78.91 | 6.446% | $83.9965 | $84.00 | $84.00 | $84.00 |
| Purchase #2 | $150.52 | 10.787% | $166.7566 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $15.91 | 12.618% | $17.9175 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $177.69 | 7.467% | $190.9581 | $190.96 | $190.95 | $191.00 |
| Purchase #5 | $79.56 | 13.424% | $90.2401 | $90.24 | $90.25 | $90.20 |
| Purchase #6 | $240.66 | 4.262% | $250.9169 | $250.92 | $250.90 | $250.90 |
| Purchase #7 | $95.75 | 11.438% | $106.7019 | $106.70 | $106.70 | $106.70 |
| 7 purchase totals = | $839.00 | $907.4876 | $907.50 | $907.45 | $907.50 | |