| 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 | $33.26 | 13.348% | $37.6995 | $37.70 | $37.70 | $37.70 |
| Purchase #2 | $99.85 | 13.530% | $113.3597 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $11.50 | 5.741% | $12.1602 | $12.16 | $12.15 | $12.20 |
| Purchase #4 | $44.37 | 13.276% | $50.2606 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $144.96 | 11.130% | $161.094 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $139.93 | 12.632% | $157.606 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $39.77 | 13.106% | $44.9823 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $513.64 | $577.1623 | $577.16 | $577.15 | $577.30 | |