| 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 | $35.79 | 7.628% | $38.5201 | $38.52 | $38.50 | $38.50 |
| Purchase #2 | $25.79 | 3.713% | $26.7476 | $26.75 | $26.75 | $26.70 |
| Purchase #3 | $234.70 | 13.465% | $266.3024 | $266.30 | $266.30 | $266.30 |
| Purchase #4 | $146.39 | 5.210% | $154.0169 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $148.79 | 10.533% | $164.4621 | $164.46 | $164.45 | $164.50 |
| Purchase #6 | $220.69 | 8.860% | $240.2431 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $41.66 | 10.481% | $46.0264 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $853.81 | $936.3186 | $936.32 | $936.30 | $936.20 | |