| 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 | $109.38 | 13.636% | $124.2951 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $153.48 | 10.777% | $170.0205 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $76.84 | 10.843% | $85.1718 | $85.17 | $85.15 | $85.20 |
| Purchase #4 | $127.74 | 4.416% | $133.381 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $35.37 | 6.225% | $37.5718 | $37.57 | $37.55 | $37.60 |
| Purchase #6 | $103.31 | 10.796% | $114.4633 | $114.46 | $114.45 | $114.50 |
| Purchase #7 | $215.91 | 11.579% | $240.9102 | $240.91 | $240.90 | $240.90 |
| 7 purchase totals = | $822.03 | $905.8137 | $905.81 | $905.75 | $905.90 | |