| 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 | $132.72 | 5.604% | $140.1576 | $140.16 | $140.15 | $140.20 |
| Purchase #2 | $186.87 | 8.464% | $202.6867 | $202.69 | $202.70 | $202.70 |
| Purchase #3 | $27.89 | 9.420% | $30.5172 | $30.52 | $30.50 | $30.50 |
| Purchase #4 | $53.58 | 7.410% | $57.5503 | $57.55 | $57.55 | $57.60 |
| Purchase #5 | $61.50 | 3.588% | $63.7066 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $152.88 | 5.533% | $161.3389 | $161.34 | $161.35 | $161.30 |
| Purchase #7 | $62.95 | 10.739% | $69.7102 | $69.71 | $69.70 | $69.70 |
| 7 purchase totals = | $678.39 | $725.6675 | $725.68 | $725.65 | $725.70 | |