| 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 | $39.96 | 12.112% | $44.8 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $211.83 | 6.683% | $225.9866 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $75.33 | 4.456% | $78.6867 | $78.69 | $78.70 | $78.70 |
| Purchase #4 | $238.88 | 4.667% | $250.0285 | $250.03 | $250.05 | $250.00 |
| Purchase #5 | $228.64 | 9.414% | $250.1642 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $59.30 | 7.652% | $63.8376 | $63.84 | $63.85 | $63.80 |
| Purchase #7 | $70.42 | 11.485% | $78.5077 | $78.51 | $78.50 | $78.50 |
| 7 purchase totals = | $924.36 | $992.0113 | $992.02 | $992.05 | $992.00 | |