| 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 | $125.35 | 10.509% | $138.523 | $138.52 | $138.50 | $138.50 |
| Purchase #2 | $11.94 | 6.845% | $12.7573 | $12.76 | $12.75 | $12.80 |
| Purchase #3 | $136.85 | 11.240% | $152.2319 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $122.56 | 6.697% | $130.7678 | $130.77 | $130.75 | $130.80 |
| Purchase #5 | $42.40 | 5.382% | $44.682 | $44.68 | $44.70 | $44.70 |
| Purchase #6 | $43.86 | 9.438% | $47.9995 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $225.54 | 3.869% | $234.2661 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $708.50 | $761.2276 | $761.23 | $761.20 | $761.30 | |