| 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 | $51.54 | 4.220% | $53.715 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $44.58 | 9.186% | $48.6751 | $48.68 | $48.70 | $48.70 |
| Purchase #3 | $105.74 | 11.198% | $117.5808 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $48.80 | 9.146% | $53.2632 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $5.66 | 10.768% | $6.2695 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $157.69 | 3.567% | $163.3148 | $163.31 | $163.30 | $163.30 |
| Purchase #7 | $17.56 | 10.279% | $19.365 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $431.57 | $462.1834 | $462.19 | $462.15 | $462.30 | |