| 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 | $107.65 | 9.700% | $118.0921 | $118.09 | $118.10 | $118.10 |
| Purchase #2 | $238.55 | 8.730% | $259.3754 | $259.38 | $259.40 | $259.40 |
| Purchase #3 | $102.91 | 4.242% | $107.2754 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $107.49 | 10.584% | $118.8667 | $118.87 | $118.85 | $118.90 |
| Purchase #5 | $151.89 | 10.263% | $167.4785 | $167.48 | $167.50 | $167.50 |
| Purchase #6 | $10.91 | 7.241% | $11.7 | $11.70 | $11.70 | $11.70 |
| Purchase #7 | $106.53 | 4.843% | $111.6892 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $825.93 | $894.4773 | $894.49 | $894.55 | $894.60 | |