| 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 | $46.79 | 13.265% | $52.9967 | $53.00 | $53.00 | $53.00 |
| Purchase #2 | $126.42 | 7.752% | $136.2201 | $136.22 | $136.20 | $136.20 |
| Purchase #3 | $59.64 | 13.677% | $67.797 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $18.76 | 12.642% | $21.1316 | $21.13 | $21.15 | $21.10 |
| Purchase #5 | $10.47 | 5.171% | $11.0114 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $216.37 | 7.107% | $231.7474 | $231.75 | $231.75 | $231.70 |
| Purchase #7 | $144.75 | 12.720% | $163.1622 | $163.16 | $163.15 | $163.20 |
| 7 purchase totals = | $623.20 | $684.0664 | $684.07 | $684.05 | $684.00 | |