| 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 | $37.85 | 10.873% | $41.9654 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $109.53 | 4.702% | $114.6801 | $114.68 | $114.70 | $114.70 |
| Purchase #3 | $168.48 | 10.852% | $186.7634 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $203.38 | 6.630% | $216.8641 | $216.86 | $216.85 | $216.90 |
| Purchase #5 | $33.75 | 11.866% | $37.7548 | $37.75 | $37.75 | $37.80 |
| Purchase #6 | $182.40 | 8.858% | $198.557 | $198.56 | $198.55 | $198.60 |
| Purchase #7 | $176.86 | 12.333% | $198.6721 | $198.67 | $198.65 | $198.70 |
| 7 purchase totals = | $912.25 | $995.2569 | $995.25 | $995.20 | $995.50 | |