| 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 | $214.58 | 12.806% | $242.0591 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $89.50 | 4.446% | $93.4792 | $93.48 | $93.50 | $93.50 |
| Purchase #3 | $57.62 | 6.454% | $61.3388 | $61.34 | $61.35 | $61.30 |
| Purchase #4 | $117.96 | 12.666% | $132.9008 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $173.35 | 5.800% | $183.4043 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $50.98 | 9.611% | $55.8797 | $55.88 | $55.90 | $55.90 |
| Purchase #7 | $146.76 | 12.144% | $164.5825 | $164.58 | $164.60 | $164.60 |
| 7 purchase totals = | $850.75 | $933.6444 | $933.64 | $933.70 | $933.70 | |