| 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 | $92.41 | 8.483% | $100.2491 | $100.25 | $100.25 | $100.20 |
| Purchase #2 | $246.88 | 7.682% | $265.8453 | $265.85 | $265.85 | $265.80 |
| Purchase #3 | $220.87 | 11.730% | $246.7781 | $246.78 | $246.80 | $246.80 |
| Purchase #4 | $126.33 | 6.624% | $134.6981 | $134.70 | $134.70 | $134.70 |
| Purchase #5 | $97.45 | 13.690% | $110.7909 | $110.79 | $110.80 | $110.80 |
| Purchase #6 | $154.81 | 5.749% | $163.71 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $75.35 | 4.647% | $78.8515 | $78.85 | $78.85 | $78.90 |
| 7 purchase totals = | $1,014.10 | $1,100.9230 | $1,100.93 | $1,100.95 | $1,100.90 | |