| 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 | $228.65 | 8.138% | $247.2575 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $66.71 | 13.122% | $75.4637 | $75.46 | $75.45 | $75.50 |
| Purchase #3 | $85.70 | 4.824% | $89.8342 | $89.83 | $89.85 | $89.80 |
| Purchase #4 | $206.72 | 3.547% | $214.0524 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $61.94 | 6.155% | $65.7524 | $65.75 | $65.75 | $65.80 |
| Purchase #6 | $62.31 | 9.630% | $68.3105 | $68.31 | $68.30 | $68.30 |
| Purchase #7 | $127.75 | 3.310% | $131.9785 | $131.98 | $132.00 | $132.00 |
| 7 purchase totals = | $839.78 | $892.6492 | $892.64 | $892.65 | $892.80 | |