| 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 | $125.81 | 6.295% | $133.7297 | $133.73 | $133.75 | $133.70 |
| Purchase #2 | $95.91 | 10.657% | $106.1311 | $106.13 | $106.15 | $106.10 |
| Purchase #3 | $114.68 | 5.592% | $121.0929 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $85.41 | 10.581% | $94.4472 | $94.45 | $94.45 | $94.40 |
| Purchase #5 | $177.72 | 12.683% | $200.2602 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $33.77 | 5.633% | $35.6723 | $35.67 | $35.65 | $35.70 |
| Purchase #7 | $124.72 | 3.869% | $129.5454 | $129.55 | $129.55 | $129.50 |
| 7 purchase totals = | $758.02 | $820.8788 | $820.88 | $820.90 | $820.80 | |