| 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 | $98.37 | 11.859% | $110.0357 | $110.04 | $110.05 | $110.00 |
| Purchase #2 | $106.37 | 5.614% | $112.3416 | $112.34 | $112.35 | $112.30 |
| Purchase #3 | $179.53 | 6.348% | $190.9266 | $190.93 | $190.95 | $190.90 |
| Purchase #4 | $77.76 | 6.348% | $82.6962 | $82.70 | $82.70 | $82.70 |
| Purchase #5 | $226.56 | 5.735% | $239.5532 | $239.55 | $239.55 | $239.60 |
| Purchase #6 | $14.69 | 8.858% | $15.9912 | $15.99 | $16.00 | $16.00 |
| Purchase #7 | $59.87 | 8.440% | $64.923 | $64.92 | $64.90 | $64.90 |
| 7 purchase totals = | $763.15 | $816.4675 | $816.47 | $816.50 | $816.40 | |