| 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 | $63.48 | 12.762% | $71.5813 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $54.34 | 8.851% | $59.1496 | $59.15 | $59.15 | $59.10 |
| Purchase #3 | $63.52 | 9.231% | $69.3835 | $69.38 | $69.40 | $69.40 |
| Purchase #4 | $219.47 | 10.241% | $241.9459 | $241.95 | $241.95 | $241.90 |
| Purchase #5 | $150.63 | 4.237% | $157.0122 | $157.01 | $157.00 | $157.00 |
| Purchase #6 | $79.34 | 8.130% | $85.7903 | $85.79 | $85.80 | $85.80 |
| Purchase #7 | $27.78 | 8.540% | $30.1524 | $30.15 | $30.15 | $30.20 |
| 7 purchase totals = | $658.56 | $715.0152 | $715.01 | $715.05 | $715.00 | |