| 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 | $124.48 | 5.317% | $131.0986 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $28.74 | 6.239% | $30.5331 | $30.53 | $30.55 | $30.50 |
| Purchase #3 | $33.99 | 5.348% | $35.8078 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $75.71 | 9.351% | $82.7896 | $82.79 | $82.80 | $82.80 |
| Purchase #5 | $209.74 | 3.605% | $217.3011 | $217.30 | $217.30 | $217.30 |
| Purchase #6 | $110.89 | 11.831% | $124.0094 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $163.66 | 6.493% | $174.2864 | $174.29 | $174.30 | $174.30 |
| 7 purchase totals = | $747.21 | $795.8260 | $795.83 | $795.85 | $795.80 | |