| 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 | $237.28 | 9.733% | $260.3745 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $42.95 | 13.342% | $48.6804 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $74.64 | 8.479% | $80.9687 | $80.97 | $80.95 | $81.00 |
| Purchase #4 | $113.90 | 13.174% | $128.9052 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $53.80 | 12.228% | $60.3787 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $111.41 | 5.695% | $117.7548 | $117.75 | $117.75 | $117.80 |
| Purchase #7 | $30.29 | 12.226% | $33.9933 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $664.27 | $731.0556 | $731.05 | $731.05 | $731.20 | |