| 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 | $250.37 | 9.594% | $274.3905 | $274.39 | $274.40 | $274.40 |
| Purchase #2 | $48.49 | 5.611% | $51.2108 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $113.80 | 5.145% | $119.655 | $119.66 | $119.65 | $119.70 |
| Purchase #4 | $195.94 | 10.159% | $215.8455 | $215.85 | $215.85 | $215.80 |
| Purchase #5 | $110.73 | 13.821% | $126.034 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $47.37 | 11.386% | $52.7635 | $52.76 | $52.75 | $52.80 |
| Purchase #7 | $244.58 | 6.122% | $259.5532 | $259.55 | $259.55 | $259.60 |
| 7 purchase totals = | $1,011.28 | $1,099.4525 | $1,099.45 | $1,099.45 | $1,099.50 | |