| 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 | $216.30 | 4.786% | $226.6521 | $226.65 | $226.65 | $226.70 |
| Purchase #2 | $83.27 | 4.420% | $86.9505 | $86.95 | $86.95 | $87.00 |
| Purchase #3 | $18.40 | 4.764% | $19.2766 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $88.81 | 4.528% | $92.8313 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $217.92 | 11.360% | $242.6757 | $242.68 | $242.70 | $242.70 |
| Purchase #6 | $62.81 | 5.147% | $66.0428 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $105.63 | 8.349% | $114.449 | $114.45 | $114.45 | $114.40 |
| 7 purchase totals = | $793.14 | $848.8780 | $848.88 | $848.95 | $848.90 | |