| 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 | $222.98 | 12.703% | $251.3051 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $169.57 | 13.378% | $192.2551 | $192.26 | $192.25 | $192.30 |
| Purchase #3 | $13.59 | 3.234% | $14.0295 | $14.03 | $14.05 | $14.00 |
| Purchase #4 | $64.59 | 7.455% | $69.4052 | $69.41 | $69.40 | $69.40 |
| Purchase #5 | $128.93 | 4.332% | $134.5152 | $134.52 | $134.50 | $134.50 |
| Purchase #6 | $88.42 | 10.799% | $97.9685 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $125.62 | 6.619% | $133.9348 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $813.70 | $893.4134 | $893.43 | $893.40 | $893.40 | |