| 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 | $123.36 | 10.450% | $136.2511 | $136.25 | $136.25 | $136.30 |
| Purchase #2 | $197.87 | 12.553% | $222.7086 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $24.46 | 10.439% | $27.0134 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $212.29 | 5.274% | $223.4862 | $223.49 | $223.50 | $223.50 |
| Purchase #5 | $44.34 | 9.696% | $48.6392 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $13.79 | 6.277% | $14.6556 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $21.33 | 13.176% | $24.1404 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $637.44 | $696.8945 | $696.90 | $696.90 | $696.90 | |