| 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 | $49.92 | 13.184% | $56.5015 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $227.42 | 3.690% | $235.8118 | $235.81 | $235.80 | $235.80 |
| Purchase #3 | $111.28 | 12.705% | $125.4181 | $125.42 | $125.40 | $125.40 |
| Purchase #4 | $105.81 | 12.871% | $119.4288 | $119.43 | $119.45 | $119.40 |
| Purchase #5 | $20.77 | 5.148% | $21.8392 | $21.84 | $21.85 | $21.80 |
| Purchase #6 | $205.64 | 4.856% | $215.6259 | $215.63 | $215.65 | $215.60 |
| Purchase #7 | $91.75 | 13.642% | $104.2665 | $104.27 | $104.25 | $104.30 |
| 7 purchase totals = | $812.59 | $878.8918 | $878.90 | $878.90 | $878.80 | |