| 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 | $62.44 | 12.155% | $70.0296 | $70.03 | $70.05 | $70.00 |
| Purchase #2 | $175.25 | 8.213% | $189.6433 | $189.64 | $189.65 | $189.60 |
| Purchase #3 | $42.84 | 11.708% | $47.8557 | $47.86 | $47.85 | $47.90 |
| Purchase #4 | $234.94 | 11.289% | $261.4624 | $261.46 | $261.45 | $261.50 |
| Purchase #5 | $37.49 | 4.145% | $39.044 | $39.04 | $39.05 | $39.00 |
| Purchase #6 | $28.43 | 7.463% | $30.5517 | $30.55 | $30.55 | $30.60 |
| Purchase #7 | $55.81 | 9.831% | $61.2967 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $637.20 | $699.8834 | $699.88 | $699.90 | $699.90 | |