| 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 | $104.78 | 12.787% | $118.1782 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $5.49 | 8.245% | $5.9427 | $5.94 | $5.95 | $5.90 |
| Purchase #3 | $240.60 | 5.523% | $253.8883 | $253.89 | $253.90 | $253.90 |
| Purchase #4 | $16.49 | 8.870% | $17.9527 | $17.95 | $17.95 | $18.00 |
| Purchase #5 | $246.51 | 10.341% | $272.0016 | $272.00 | $272.00 | $272.00 |
| Purchase #6 | $175.94 | 12.680% | $198.2492 | $198.25 | $198.25 | $198.20 |
| Purchase #7 | $111.56 | 11.644% | $124.55 | $124.55 | $124.55 | $124.60 |
| 7 purchase totals = | $901.37 | $990.7627 | $990.76 | $990.80 | $990.80 | |