| 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 | $32.74 | 6.210% | $34.7732 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $235.45 | 6.398% | $250.5141 | $250.51 | $250.50 | $250.50 |
| Purchase #3 | $76.32 | 11.490% | $85.0892 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $114.32 | 8.718% | $124.2864 | $124.29 | $124.30 | $124.30 |
| Purchase #5 | $11.97 | 7.501% | $12.8679 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $135.95 | 9.785% | $149.2527 | $149.25 | $149.25 | $149.30 |
| Purchase #7 | $205.41 | 6.160% | $218.0633 | $218.06 | $218.05 | $218.10 |
| 7 purchase totals = | $812.16 | $874.8468 | $874.84 | $874.80 | $875.00 | |