| 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 | $97.67 | 3.153% | $100.7495 | $100.75 | $100.75 | $100.70 |
| Purchase #2 | $58.48 | 12.654% | $65.8801 | $65.88 | $65.90 | $65.90 |
| Purchase #3 | $154.73 | 3.425% | $160.0295 | $160.03 | $160.05 | $160.00 |
| Purchase #4 | $214.73 | 13.293% | $243.2741 | $243.27 | $243.25 | $243.30 |
| Purchase #5 | $233.72 | 7.326% | $250.8423 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $67.87 | 11.587% | $75.7341 | $75.73 | $75.75 | $75.70 |
| Purchase #7 | $129.45 | 11.202% | $143.951 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $956.65 | $1,040.4606 | $1,040.45 | $1,040.50 | $1,040.40 | |