| 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 | $87.65 | 6.434% | $93.2894 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $240.61 | 8.543% | $261.1653 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $202.85 | 7.386% | $217.8325 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $137.25 | 7.293% | $147.2596 | $147.26 | $147.25 | $147.30 |
| Purchase #5 | $76.97 | 11.493% | $85.8162 | $85.82 | $85.80 | $85.80 |
| Purchase #6 | $27.77 | 4.594% | $29.0458 | $29.05 | $29.05 | $29.00 |
| Purchase #7 | $95.64 | 5.104% | $100.5215 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $868.74 | $934.9303 | $934.94 | $934.90 | $934.90 | |