| 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 | $75.86 | 5.162% | $79.7759 | $79.78 | $79.80 | $79.80 |
| Purchase #2 | $220.64 | 12.211% | $247.5824 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $168.79 | 5.154% | $177.4894 | $177.49 | $177.50 | $177.50 |
| Purchase #4 | $74.87 | 5.400% | $78.913 | $78.91 | $78.90 | $78.90 |
| Purchase #5 | $119.91 | 4.619% | $125.4486 | $125.45 | $125.45 | $125.40 |
| Purchase #6 | $8.87 | 3.865% | $9.2128 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $25.30 | 11.776% | $28.2793 | $28.28 | $28.30 | $28.30 |
| 7 purchase totals = | $694.24 | $746.7014 | $746.70 | $746.75 | $746.70 | |