| 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 | $88.85 | 13.196% | $100.5746 | $100.57 | $100.55 | $100.60 |
| Purchase #2 | $90.87 | 3.688% | $94.2213 | $94.22 | $94.20 | $94.20 |
| Purchase #3 | $240.40 | 8.575% | $261.0143 | $261.01 | $261.00 | $261.00 |
| Purchase #4 | $123.82 | 8.586% | $134.4512 | $134.45 | $134.45 | $134.50 |
| Purchase #5 | $61.40 | 9.247% | $67.0777 | $67.08 | $67.10 | $67.10 |
| Purchase #6 | $82.77 | 5.459% | $87.2884 | $87.29 | $87.30 | $87.30 |
| Purchase #7 | $197.52 | 12.709% | $222.6228 | $222.62 | $222.60 | $222.60 |
| 7 purchase totals = | $885.63 | $967.2503 | $967.24 | $967.20 | $967.30 | |