| 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 | $202.75 | 13.837% | $230.8045 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $69.60 | 5.714% | $73.5769 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $176.45 | 5.382% | $185.9465 | $185.95 | $185.95 | $185.90 |
| Purchase #4 | $95.43 | 5.609% | $100.7827 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $250.32 | 13.769% | $284.7866 | $284.79 | $284.80 | $284.80 |
| Purchase #6 | $19.32 | 3.734% | $20.0414 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $155.34 | 5.286% | $163.5513 | $163.55 | $163.55 | $163.60 |
| 7 purchase totals = | $969.21 | $1,059.4899 | $1,059.49 | $1,059.55 | $1,059.50 | |