| 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 | $158.32 | 8.377% | $171.5825 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $56.72 | 4.729% | $59.4023 | $59.40 | $59.40 | $59.40 |
| Purchase #3 | $11.99 | 8.580% | $13.0187 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $215.47 | 6.137% | $228.6934 | $228.69 | $228.70 | $228.70 |
| Purchase #5 | $11.70 | 5.803% | $12.379 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $182.70 | 5.534% | $192.8106 | $192.81 | $192.80 | $192.80 |
| Purchase #7 | $122.47 | 3.321% | $126.5372 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $759.37 | $804.4237 | $804.42 | $804.45 | $804.40 | |