| 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 | $12.82 | 10.708% | $14.1928 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $149.77 | 6.392% | $159.3433 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $29.69 | 7.459% | $31.9046 | $31.90 | $31.90 | $31.90 |
| Purchase #4 | $127.85 | 9.516% | $140.0162 | $140.02 | $140.00 | $140.00 |
| Purchase #5 | $160.25 | 12.598% | $180.4383 | $180.44 | $180.45 | $180.40 |
| Purchase #6 | $213.45 | 12.866% | $240.9125 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $97.94 | 9.608% | $107.3501 | $107.35 | $107.35 | $107.40 |
| 7 purchase totals = | $791.77 | $874.1578 | $874.15 | $874.15 | $874.10 | |