| 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 | $72.28 | 8.171% | $78.186 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $62.96 | 9.377% | $68.8638 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $62.80 | 12.737% | $70.7988 | $70.80 | $70.80 | $70.80 |
| Purchase #4 | $48.68 | 13.117% | $55.0654 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $222.32 | 11.353% | $247.56 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $229.49 | 3.546% | $237.6277 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $104.48 | 8.423% | $113.2804 | $113.28 | $113.30 | $113.30 |
| 7 purchase totals = | $803.01 | $871.3821 | $871.39 | $871.40 | $871.50 | |