| 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 | $45.66 | 13.406% | $51.7812 | $51.78 | $51.80 | $51.80 |
| Purchase #2 | $126.44 | 8.336% | $136.98 | $136.98 | $137.00 | $137.00 |
| Purchase #3 | $56.44 | 11.592% | $62.9825 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $99.77 | 11.120% | $110.8644 | $110.86 | $110.85 | $110.90 |
| Purchase #5 | $107.34 | 3.500% | $111.0969 | $111.10 | $111.10 | $111.10 |
| Purchase #6 | $199.69 | 9.668% | $218.996 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $230.75 | 13.373% | $261.6082 | $261.61 | $261.60 | $261.60 |
| 7 purchase totals = | $866.09 | $954.3092 | $954.31 | $954.35 | $954.40 | |