| 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 | $122.33 | 3.837% | $127.0238 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $245.61 | 6.442% | $261.4322 | $261.43 | $261.45 | $261.40 |
| Purchase #3 | $73.60 | 3.767% | $76.3725 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $93.70 | 3.285% | $96.778 | $96.78 | $96.80 | $96.80 |
| Purchase #5 | $107.51 | 8.567% | $116.7204 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $241.26 | 8.795% | $262.4788 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $8.82 | 8.727% | $9.5897 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $892.83 | $950.3954 | $950.39 | $950.40 | $950.40 | |