| 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 | $224.73 | 9.722% | $246.5783 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $128.99 | 6.313% | $137.1331 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $124.84 | 6.773% | $133.2954 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $163.26 | 4.407% | $170.4549 | $170.45 | $170.45 | $170.50 |
| Purchase #5 | $77.80 | 6.346% | $82.7372 | $82.74 | $82.75 | $82.70 |
| Purchase #6 | $160.79 | 6.851% | $171.8057 | $171.81 | $171.80 | $171.80 |
| Purchase #7 | $7.31 | 6.287% | $7.7696 | $7.77 | $7.75 | $7.80 |
| 7 purchase totals = | $887.72 | $949.7742 | $949.78 | $949.80 | $949.80 | |