| 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 | $56.30 | 11.693% | $62.8832 | $62.88 | $62.90 | $62.90 |
| Purchase #2 | $174.94 | 12.609% | $196.9982 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $233.85 | 8.167% | $252.9485 | $252.95 | $252.95 | $252.90 |
| Purchase #4 | $183.61 | 6.304% | $195.1848 | $195.18 | $195.20 | $195.20 |
| Purchase #5 | $19.67 | 4.291% | $20.514 | $20.51 | $20.50 | $20.50 |
| Purchase #6 | $11.54 | 8.392% | $12.5084 | $12.51 | $12.50 | $12.50 |
| Purchase #7 | $140.91 | 3.571% | $145.9419 | $145.94 | $145.95 | $145.90 |
| 7 purchase totals = | $820.82 | $886.9790 | $886.97 | $887.00 | $886.90 | |