| 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 | $142.47 | 10.105% | $156.8666 | $156.87 | $156.85 | $156.90 |
| Purchase #2 | $188.58 | 9.168% | $205.869 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $62.40 | 4.565% | $65.2486 | $65.25 | $65.25 | $65.20 |
| Purchase #4 | $123.31 | 11.502% | $137.4931 | $137.49 | $137.50 | $137.50 |
| Purchase #5 | $85.49 | 8.514% | $92.7686 | $92.77 | $92.75 | $92.80 |
| Purchase #6 | $79.65 | 10.521% | $88.03 | $88.03 | $88.05 | $88.00 |
| Purchase #7 | $109.31 | 3.577% | $113.22 | $113.22 | $113.20 | $113.20 |
| 7 purchase totals = | $791.21 | $859.4959 | $859.50 | $859.45 | $859.50 | |