| 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 | $75.64 | 8.548% | $82.1057 | $82.11 | $82.10 | $82.10 |
| Purchase #2 | $104.64 | 13.497% | $118.7633 | $118.76 | $118.75 | $118.80 |
| Purchase #3 | $171.67 | 8.350% | $186.0044 | $186.00 | $186.00 | $186.00 |
| Purchase #4 | $146.76 | 5.215% | $154.4135 | $154.41 | $154.40 | $154.40 |
| Purchase #5 | $202.83 | 13.797% | $230.8145 | $230.81 | $230.80 | $230.80 |
| Purchase #6 | $222.69 | 5.868% | $235.7574 | $235.76 | $235.75 | $235.80 |
| Purchase #7 | $246.75 | 11.837% | $275.9578 | $275.96 | $275.95 | $276.00 |
| 7 purchase totals = | $1,170.98 | $1,283.8166 | $1,283.81 | $1,283.75 | $1,283.90 | |