| 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 | $44.78 | 9.783% | $49.1608 | $49.16 | $49.15 | $49.20 |
| Purchase #2 | $97.95 | 5.553% | $103.3892 | $103.39 | $103.40 | $103.40 |
| Purchase #3 | $98.54 | 10.714% | $109.0976 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $36.56 | 9.777% | $40.1345 | $40.13 | $40.15 | $40.10 |
| Purchase #5 | $232.89 | 8.284% | $252.1826 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $112.65 | 12.843% | $127.1176 | $127.12 | $127.10 | $127.10 |
| Purchase #7 | $241.84 | 11.303% | $269.1752 | $269.18 | $269.20 | $269.20 |
| 7 purchase totals = | $865.21 | $950.2575 | $950.26 | $950.30 | $950.30 | |