| 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 | $43.34 | 13.107% | $49.0206 | $49.02 | $49.00 | $49.00 |
| Purchase #2 | $144.63 | 9.757% | $158.7415 | $158.74 | $158.75 | $158.70 |
| Purchase #3 | $222.46 | 5.764% | $235.2826 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $19.55 | 6.353% | $20.792 | $20.79 | $20.80 | $20.80 |
| Purchase #5 | $174.66 | 11.811% | $195.2891 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $235.35 | 7.465% | $252.9189 | $252.92 | $252.90 | $252.90 |
| Purchase #7 | $177.39 | 5.244% | $186.6923 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $1,017.38 | $1,098.7370 | $1,098.73 | $1,098.75 | $1,098.70 | |