| 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 | $42.96 | 12.324% | $48.2544 | $48.25 | $48.25 | $48.30 |
| Purchase #2 | $54.93 | 6.112% | $58.2873 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $125.69 | 7.287% | $134.849 | $134.85 | $134.85 | $134.80 |
| Purchase #4 | $112.74 | 6.706% | $120.3003 | $120.30 | $120.30 | $120.30 |
| Purchase #5 | $115.93 | 7.559% | $124.6931 | $124.69 | $124.70 | $124.70 |
| Purchase #6 | $117.75 | 5.214% | $123.8895 | $123.89 | $123.90 | $123.90 |
| Purchase #7 | $111.97 | 11.563% | $124.9171 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $681.97 | $735.1907 | $735.19 | $735.20 | $735.20 | |