| 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 | $17.60 | 8.213% | $19.0455 | $19.05 | $19.05 | $19.00 |
| Purchase #2 | $228.76 | 8.711% | $248.6873 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $97.43 | 8.843% | $106.0457 | $106.05 | $106.05 | $106.00 |
| Purchase #4 | $208.84 | 4.626% | $218.5009 | $218.50 | $218.50 | $218.50 |
| Purchase #5 | $70.78 | 12.359% | $79.5277 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $102.89 | 12.144% | $115.385 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $49.73 | 13.363% | $56.3754 | $56.38 | $56.40 | $56.40 |
| 7 purchase totals = | $776.03 | $843.5675 | $843.59 | $843.65 | $843.50 | |