| 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 | $58.32 | 5.475% | $61.513 | $61.51 | $61.50 | $61.50 |
| Purchase #2 | $193.57 | 9.401% | $211.7675 | $211.77 | $211.75 | $211.80 |
| Purchase #3 | $242.70 | 7.705% | $261.4 | $261.40 | $261.40 | $261.40 |
| Purchase #4 | $133.51 | 11.806% | $149.2722 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $85.95 | 11.638% | $95.9529 | $95.95 | $95.95 | $96.00 |
| Purchase #6 | $30.85 | 3.644% | $31.9742 | $31.97 | $31.95 | $32.00 |
| Purchase #7 | $227.52 | 10.524% | $251.4642 | $251.46 | $251.45 | $251.50 |
| 7 purchase totals = | $972.42 | $1,063.3440 | $1,063.33 | $1,063.25 | $1,063.50 | |