| 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 | $90.93 | 7.531% | $97.7779 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $23.90 | 3.431% | $24.72 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $64.40 | 7.143% | $69.0001 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $208.97 | 10.557% | $231.031 | $231.03 | $231.05 | $231.00 |
| Purchase #5 | $67.75 | 4.143% | $70.5569 | $70.56 | $70.55 | $70.60 |
| Purchase #6 | $232.82 | 4.217% | $242.638 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $220.74 | 12.245% | $247.7696 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $909.51 | $983.4935 | $983.50 | $983.50 | $983.50 | |