| 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 | $104.60 | 8.394% | $113.3801 | $113.38 | $113.40 | $113.40 |
| Purchase #2 | $71.77 | 7.454% | $77.1197 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $67.47 | 12.735% | $76.0623 | $76.06 | $76.05 | $76.10 |
| Purchase #4 | $203.98 | 4.469% | $213.0959 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $152.37 | 13.565% | $173.039 | $173.04 | $173.05 | $173.00 |
| Purchase #6 | $35.75 | 11.606% | $39.8991 | $39.90 | $39.90 | $39.90 |
| Purchase #7 | $111.38 | 13.547% | $126.4686 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $747.32 | $819.0647 | $819.07 | $819.05 | $819.10 | |