| 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 | $46.41 | 9.215% | $50.6867 | $50.69 | $50.70 | $50.70 |
| Purchase #2 | $148.92 | 8.336% | $161.334 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $78.39 | 4.545% | $81.9528 | $81.95 | $81.95 | $82.00 |
| Purchase #4 | $189.38 | 3.628% | $196.2507 | $196.25 | $196.25 | $196.30 |
| Purchase #5 | $118.84 | 4.531% | $124.2246 | $124.22 | $124.20 | $124.20 |
| Purchase #6 | $211.58 | 10.606% | $234.0202 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $46.61 | 11.771% | $52.0965 | $52.10 | $52.10 | $52.10 |
| 7 purchase totals = | $840.13 | $900.5655 | $900.56 | $900.55 | $900.60 | |