| 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 | $14.99 | 8.712% | $16.2959 | $16.30 | $16.30 | $16.30 |
| Purchase #2 | $126.42 | 9.387% | $138.287 | $138.29 | $138.30 | $138.30 |
| Purchase #3 | $107.66 | 3.694% | $111.637 | $111.64 | $111.65 | $111.60 |
| Purchase #4 | $101.95 | 12.723% | $114.9211 | $114.92 | $114.90 | $114.90 |
| Purchase #5 | $52.56 | 8.529% | $57.0428 | $57.04 | $57.05 | $57.00 |
| Purchase #6 | $214.88 | 12.295% | $241.2995 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $208.96 | 6.391% | $222.3146 | $222.31 | $222.30 | $222.30 |
| 7 purchase totals = | $827.42 | $901.7979 | $901.80 | $901.80 | $901.70 | |