| 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 | $231.39 | 9.169% | $252.6061 | $252.61 | $252.60 | $252.60 |
| Purchase #2 | $122.47 | 11.480% | $136.5296 | $136.53 | $136.55 | $136.50 |
| Purchase #3 | $52.44 | 12.403% | $58.9441 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $124.31 | 4.198% | $129.5285 | $129.53 | $129.55 | $129.50 |
| Purchase #5 | $74.60 | 9.605% | $81.7653 | $81.77 | $81.75 | $81.80 |
| Purchase #6 | $89.83 | 12.620% | $101.1665 | $101.17 | $101.15 | $101.20 |
| Purchase #7 | $12.81 | 13.824% | $14.5809 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $707.85 | $775.1210 | $775.13 | $775.15 | $775.10 | |