| 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 | $22.51 | 8.420% | $24.4053 | $24.41 | $24.40 | $24.40 |
| Purchase #2 | $248.25 | 4.179% | $258.6244 | $258.62 | $258.60 | $258.60 |
| Purchase #3 | $10.71 | 3.450% | $11.0795 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $32.61 | 6.841% | $34.8409 | $34.84 | $34.85 | $34.80 |
| Purchase #5 | $22.99 | 12.530% | $25.8706 | $25.87 | $25.85 | $25.90 |
| Purchase #6 | $16.75 | 11.313% | $18.6449 | $18.64 | $18.65 | $18.60 |
| Purchase #7 | $235.51 | 10.179% | $259.4826 | $259.48 | $259.50 | $259.50 |
| 7 purchase totals = | $589.33 | $632.9482 | $632.94 | $632.95 | $632.90 | |