| 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 | $59.31 | 10.548% | $65.566 | $65.57 | $65.55 | $65.60 |
| Purchase #2 | $72.65 | 7.383% | $78.0137 | $78.01 | $78.00 | $78.00 |
| Purchase #3 | $222.85 | 5.860% | $235.909 | $235.91 | $235.90 | $235.90 |
| Purchase #4 | $135.64 | 6.802% | $144.8662 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $242.52 | 6.339% | $257.8933 | $257.89 | $257.90 | $257.90 |
| Purchase #6 | $186.40 | 12.285% | $209.2992 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $64.99 | 5.585% | $68.6197 | $68.62 | $68.60 | $68.60 |
| 7 purchase totals = | $984.36 | $1,060.1671 | $1,060.17 | $1,060.10 | $1,060.20 | |