| 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 | $119.56 | 12.330% | $134.3017 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $49.36 | 5.447% | $52.0486 | $52.05 | $52.05 | $52.00 |
| Purchase #3 | $56.73 | 11.551% | $63.2829 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $34.83 | 8.788% | $37.8909 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $5.27 | 8.648% | $5.7257 | $5.73 | $5.75 | $5.70 |
| Purchase #6 | $50.62 | 5.560% | $53.4345 | $53.43 | $53.45 | $53.40 |
| Purchase #7 | $124.54 | 11.735% | $139.1548 | $139.15 | $139.15 | $139.20 |
| 7 purchase totals = | $440.91 | $485.8391 | $485.83 | $485.90 | $485.80 | |