| 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 | $70.88 | 8.221% | $76.707 | $76.71 | $76.70 | $76.70 |
| Purchase #2 | $88.34 | 4.182% | $92.0344 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $145.68 | 8.145% | $157.5456 | $157.55 | $157.55 | $157.50 |
| Purchase #4 | $51.55 | 13.180% | $58.3443 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $196.88 | 4.504% | $205.7475 | $205.75 | $205.75 | $205.70 |
| Purchase #6 | $85.67 | 7.289% | $91.9145 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $177.87 | 4.258% | $185.4437 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $816.87 | $867.7370 | $867.73 | $867.75 | $867.50 | |