| 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 | $82.50 | 4.670% | $86.3528 | $86.35 | $86.35 | $86.40 |
| Purchase #2 | $165.92 | 12.448% | $186.5737 | $186.57 | $186.55 | $186.60 |
| Purchase #3 | $202.53 | 11.570% | $225.9627 | $225.96 | $225.95 | $226.00 |
| Purchase #4 | $99.76 | 8.690% | $108.4291 | $108.43 | $108.45 | $108.40 |
| Purchase #5 | $68.51 | 7.370% | $73.5592 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $218.25 | 9.649% | $239.3089 | $239.31 | $239.30 | $239.30 |
| Purchase #7 | $27.26 | 4.289% | $28.4292 | $28.43 | $28.45 | $28.40 |
| 7 purchase totals = | $864.73 | $948.6156 | $948.61 | $948.60 | $948.70 | |