| 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 | $227.89 | 8.748% | $247.8258 | $247.83 | $247.85 | $247.80 |
| Purchase #2 | $89.68 | 9.222% | $97.9503 | $97.95 | $97.95 | $98.00 |
| Purchase #3 | $75.99 | 7.781% | $81.9028 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $170.84 | 10.282% | $188.4058 | $188.41 | $188.40 | $188.40 |
| Purchase #5 | $136.85 | 8.264% | $148.1593 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $97.77 | 10.259% | $107.8002 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $60.42 | 5.604% | $63.8059 | $63.81 | $63.80 | $63.80 |
| 7 purchase totals = | $859.44 | $935.8501 | $935.86 | $935.85 | $935.90 | |