| 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 | $27.72 | 10.363% | $30.5926 | $30.59 | $30.60 | $30.60 |
| Purchase #2 | $114.65 | 3.391% | $118.5378 | $118.54 | $118.55 | $118.50 |
| Purchase #3 | $109.70 | 3.491% | $113.5296 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $222.31 | 11.698% | $248.3158 | $248.32 | $248.30 | $248.30 |
| Purchase #5 | $138.92 | 10.110% | $152.9648 | $152.96 | $152.95 | $153.00 |
| Purchase #6 | $42.85 | 3.795% | $44.4762 | $44.48 | $44.50 | $44.50 |
| Purchase #7 | $223.69 | 8.436% | $242.5605 | $242.56 | $242.55 | $242.60 |
| 7 purchase totals = | $879.84 | $950.9773 | $950.98 | $951.00 | $951.00 | |