| 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 | $59.44 | 7.270% | $63.7613 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $183.80 | 10.205% | $202.5568 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $147.98 | 4.210% | $154.21 | $154.21 | $154.20 | $154.20 |
| Purchase #4 | $151.84 | 7.484% | $163.2037 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $104.46 | 5.356% | $110.0549 | $110.05 | $110.05 | $110.10 |
| Purchase #6 | $102.43 | 9.397% | $112.0553 | $112.06 | $112.05 | $112.10 |
| Purchase #7 | $100.50 | 10.869% | $111.4233 | $111.42 | $111.40 | $111.40 |
| 7 purchase totals = | $850.45 | $917.2653 | $917.26 | $917.20 | $917.40 | |