| 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 | $204.25 | 11.581% | $227.9042 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $9.64 | 6.758% | $10.2915 | $10.29 | $10.30 | $10.30 |
| Purchase #3 | $157.76 | 7.823% | $170.1016 | $170.10 | $170.10 | $170.10 |
| Purchase #4 | $66.84 | 3.444% | $69.142 | $69.14 | $69.15 | $69.10 |
| Purchase #5 | $61.38 | 10.276% | $67.6874 | $67.69 | $67.70 | $67.70 |
| Purchase #6 | $119.85 | 7.520% | $128.8627 | $128.86 | $128.85 | $128.90 |
| Purchase #7 | $201.67 | 8.431% | $218.6728 | $218.67 | $218.65 | $218.70 |
| 7 purchase totals = | $821.39 | $892.6622 | $892.65 | $892.65 | $892.70 | |