| 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 | $122.70 | 8.463% | $133.0841 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $59.84 | 3.394% | $61.871 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $50.42 | 13.651% | $57.3028 | $57.30 | $57.30 | $57.30 |
| Purchase #4 | $34.49 | 12.504% | $38.8026 | $38.80 | $38.80 | $38.80 |
| Purchase #5 | $233.63 | 5.298% | $246.0077 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $158.68 | 3.203% | $163.7625 | $163.76 | $163.75 | $163.80 |
| Purchase #7 | $173.61 | 4.607% | $181.6082 | $181.61 | $181.60 | $181.60 |
| 7 purchase totals = | $833.37 | $882.4389 | $882.43 | $882.40 | $882.50 | |