| 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 | $60.87 | 12.711% | $68.6072 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $52.38 | 11.167% | $58.2293 | $58.23 | $58.25 | $58.20 |
| Purchase #3 | $211.95 | 7.435% | $227.7085 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $234.76 | 3.501% | $242.9789 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $200.44 | 3.311% | $207.0766 | $207.08 | $207.10 | $207.10 |
| Purchase #6 | $186.92 | 11.432% | $208.2887 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $113.88 | 6.187% | $120.9258 | $120.93 | $120.95 | $120.90 |
| 7 purchase totals = | $1,061.20 | $1,133.8150 | $1,133.83 | $1,133.90 | $1,133.80 | |