| 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 | $113.31 | 3.419% | $117.1841 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $82.35 | 7.539% | $88.5584 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $46.89 | 4.824% | $49.152 | $49.15 | $49.15 | $49.20 |
| Purchase #4 | $10.25 | 5.550% | $10.8189 | $10.82 | $10.80 | $10.80 |
| Purchase #5 | $72.94 | 9.309% | $79.73 | $79.73 | $79.75 | $79.70 |
| Purchase #6 | $166.96 | 5.347% | $175.8874 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $159.69 | 11.194% | $177.5657 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $652.39 | $698.8965 | $698.90 | $698.90 | $699.00 | |