| 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 | $114.67 | 12.531% | $129.0393 | $129.04 | $129.05 | $129.00 |
| Purchase #2 | $67.59 | 13.188% | $76.5038 | $76.50 | $76.50 | $76.50 |
| Purchase #3 | $204.53 | 5.831% | $216.4561 | $216.46 | $216.45 | $216.50 |
| Purchase #4 | $98.94 | 8.117% | $106.971 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $31.28 | 12.128% | $35.0736 | $35.07 | $35.05 | $35.10 |
| Purchase #6 | $164.83 | 7.329% | $176.9104 | $176.91 | $176.90 | $176.90 |
| Purchase #7 | $87.72 | 11.143% | $97.4946 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $769.56 | $838.4488 | $838.44 | $838.40 | $838.50 | |