| 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 | $88.75 | 7.795% | $95.6681 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $107.92 | 9.503% | $118.1756 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $151.53 | 10.170% | $166.9406 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $67.29 | 9.577% | $73.7344 | $73.73 | $73.75 | $73.70 |
| Purchase #5 | $47.74 | 4.482% | $49.8797 | $49.88 | $49.90 | $49.90 |
| Purchase #6 | $150.62 | 9.616% | $165.1036 | $165.10 | $165.10 | $165.10 |
| Purchase #7 | $201.31 | 5.758% | $212.9014 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $815.16 | $882.4034 | $882.40 | $882.45 | $882.40 | |