| 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 | $201.87 | 5.316% | $212.6014 | $212.60 | $212.60 | $212.60 |
| Purchase #2 | $160.99 | 7.301% | $172.7439 | $172.74 | $172.75 | $172.70 |
| Purchase #3 | $189.50 | 4.478% | $197.9858 | $197.99 | $198.00 | $198.00 |
| Purchase #4 | $77.45 | 11.744% | $86.5457 | $86.55 | $86.55 | $86.50 |
| Purchase #5 | $44.27 | 8.464% | $48.017 | $48.02 | $48.00 | $48.00 |
| Purchase #6 | $58.90 | 10.409% | $65.0309 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $59.38 | 13.469% | $67.3779 | $67.38 | $67.40 | $67.40 |
| 7 purchase totals = | $792.36 | $850.3026 | $850.31 | $850.35 | $850.20 | |