| 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 | $61.55 | 5.184% | $64.7408 | $64.74 | $64.75 | $64.70 |
| Purchase #2 | $201.80 | 12.280% | $226.581 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $179.41 | 6.366% | $190.8312 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $207.99 | 4.751% | $217.8716 | $217.87 | $217.85 | $217.90 |
| Purchase #5 | $151.45 | 10.113% | $166.7661 | $166.77 | $166.75 | $166.80 |
| Purchase #6 | $23.27 | 6.511% | $24.7851 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $44.65 | 10.638% | $49.3999 | $49.40 | $49.40 | $49.40 |
| 7 purchase totals = | $870.12 | $940.9757 | $940.98 | $941.00 | $941.00 | |