| 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 | $246.93 | 8.856% | $268.7981 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $112.54 | 10.403% | $124.2475 | $124.25 | $124.25 | $124.20 |
| Purchase #3 | $104.68 | 3.613% | $108.4621 | $108.46 | $108.45 | $108.50 |
| Purchase #4 | $207.50 | 12.362% | $233.1512 | $233.15 | $233.15 | $233.20 |
| Purchase #5 | $11.50 | 12.587% | $12.9475 | $12.95 | $12.95 | $12.90 |
| Purchase #6 | $98.85 | 7.621% | $106.3834 | $106.38 | $106.40 | $106.40 |
| Purchase #7 | $70.54 | 3.662% | $73.1232 | $73.12 | $73.10 | $73.10 |
| 7 purchase totals = | $852.54 | $927.1130 | $927.11 | $927.10 | $927.10 | |