| 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 | $44.40 | 12.681% | $50.0304 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $181.71 | 10.300% | $200.4261 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $169.41 | 5.814% | $179.2595 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $181.88 | 3.695% | $188.6005 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $161.94 | 5.538% | $170.9082 | $170.91 | $170.90 | $170.90 |
| Purchase #6 | $237.57 | 12.395% | $267.0168 | $267.02 | $267.00 | $267.00 |
| Purchase #7 | $184.99 | 10.498% | $204.4103 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $1,161.90 | $1,260.6518 | $1,260.66 | $1,260.65 | $1,260.60 | |