| 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 | $56.70 | 12.257% | $63.6497 | $63.65 | $63.65 | $63.60 |
| Purchase #2 | $31.66 | 9.155% | $34.5585 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $180.93 | 8.682% | $196.6383 | $196.64 | $196.65 | $196.60 |
| Purchase #4 | $77.96 | 3.304% | $80.5358 | $80.54 | $80.55 | $80.50 |
| Purchase #5 | $46.92 | 7.670% | $50.5188 | $50.52 | $50.50 | $50.50 |
| Purchase #6 | $224.63 | 9.438% | $245.8306 | $245.83 | $245.85 | $245.80 |
| Purchase #7 | $240.40 | 3.116% | $247.8909 | $247.89 | $247.90 | $247.90 |
| 7 purchase totals = | $859.20 | $919.6226 | $919.63 | $919.65 | $919.50 | |