| 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 | $62.79 | 7.843% | $67.7146 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $85.38 | 9.375% | $93.3844 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $88.55 | 7.388% | $95.0921 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $67.96 | 3.221% | $70.149 | $70.15 | $70.15 | $70.10 |
| Purchase #5 | $207.87 | 3.513% | $215.1725 | $215.17 | $215.15 | $215.20 |
| Purchase #6 | $224.68 | 8.493% | $243.7621 | $243.76 | $243.75 | $243.80 |
| Purchase #7 | $232.37 | 3.122% | $239.6246 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $969.60 | $1,024.8993 | $1,024.88 | $1,024.85 | $1,024.90 | |