| 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 | $53.33 | 7.490% | $57.3244 | $57.32 | $57.30 | $57.30 |
| Purchase #2 | $12.67 | 10.444% | $13.9933 | $13.99 | $14.00 | $14.00 |
| Purchase #3 | $215.93 | 9.619% | $236.7003 | $236.70 | $236.70 | $236.70 |
| Purchase #4 | $100.94 | 7.278% | $108.2864 | $108.29 | $108.30 | $108.30 |
| Purchase #5 | $21.53 | 8.566% | $23.3743 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $223.31 | 10.245% | $246.1881 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $80.91 | 11.473% | $90.1928 | $90.19 | $90.20 | $90.20 |
| 7 purchase totals = | $708.62 | $776.0596 | $776.05 | $776.05 | $776.10 | |