| 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 | $13.69 | 9.224% | $14.9528 | $14.95 | $14.95 | $15.00 |
| Purchase #2 | $47.37 | 4.407% | $49.4576 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $165.68 | 10.365% | $182.8527 | $182.85 | $182.85 | $182.90 |
| Purchase #4 | $45.38 | 10.664% | $50.2193 | $50.22 | $50.20 | $50.20 |
| Purchase #5 | $114.93 | 8.329% | $124.5025 | $124.50 | $124.50 | $124.50 |
| Purchase #6 | $248.32 | 5.558% | $262.1216 | $262.12 | $262.10 | $262.10 |
| Purchase #7 | $226.94 | 3.485% | $234.8489 | $234.85 | $234.85 | $234.80 |
| 7 purchase totals = | $862.31 | $918.9554 | $918.95 | $918.90 | $919.00 | |