| 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 | $111.82 | 11.731% | $124.9376 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $87.27 | 4.543% | $91.2347 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $122.65 | 13.821% | $139.6015 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $161.44 | 8.208% | $174.691 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $240.66 | 8.756% | $261.7322 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $191.57 | 8.802% | $208.432 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $55.30 | 6.199% | $58.728 | $58.73 | $58.75 | $58.70 |
| 7 purchase totals = | $970.71 | $1,059.3570 | $1,059.35 | $1,059.45 | $1,059.20 | |