| 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 | $133.99 | 4.113% | $139.501 | $139.50 | $139.50 | $139.50 |
| Purchase #2 | $11.99 | 10.446% | $13.2425 | $13.24 | $13.25 | $13.20 |
| Purchase #3 | $74.36 | 7.197% | $79.7117 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $237.53 | 9.596% | $260.3234 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $46.77 | 11.309% | $52.0592 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $129.65 | 3.602% | $134.32 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $58.90 | 4.550% | $61.58 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $693.19 | $740.7378 | $740.73 | $740.70 | $740.70 | |