| 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 | $26.98 | 12.103% | $30.2454 | $30.25 | $30.25 | $30.20 |
| Purchase #2 | $80.75 | 13.127% | $91.3501 | $91.35 | $91.35 | $91.40 |
| Purchase #3 | $63.93 | 7.633% | $68.8098 | $68.81 | $68.80 | $68.80 |
| Purchase #4 | $82.75 | 4.208% | $86.2321 | $86.23 | $86.25 | $86.20 |
| Purchase #5 | $148.70 | 8.374% | $161.1521 | $161.15 | $161.15 | $161.20 |
| Purchase #6 | $51.69 | 13.131% | $58.4774 | $58.48 | $58.50 | $58.50 |
| Purchase #7 | $48.85 | 8.344% | $52.926 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $503.65 | $549.1929 | $549.20 | $549.25 | $549.20 | |