| 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 | $111.60 | 13.443% | $126.6024 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $31.87 | 13.384% | $36.1355 | $36.14 | $36.15 | $36.10 |
| Purchase #3 | $241.85 | 5.676% | $255.5774 | $255.58 | $255.60 | $255.60 |
| Purchase #4 | $17.58 | 9.171% | $19.1923 | $19.19 | $19.20 | $19.20 |
| Purchase #5 | $243.37 | 4.230% | $253.6646 | $253.66 | $253.65 | $253.70 |
| Purchase #6 | $49.87 | 3.725% | $51.7277 | $51.73 | $51.75 | $51.70 |
| Purchase #7 | $223.69 | 8.621% | $242.9743 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $919.83 | $985.8742 | $985.87 | $985.90 | $985.90 | |