| 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 | $92.60 | 11.733% | $103.4648 | $103.46 | $103.45 | $103.50 |
| Purchase #2 | $72.49 | 3.615% | $75.1105 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $151.91 | 6.122% | $161.2099 | $161.21 | $161.20 | $161.20 |
| Purchase #4 | $191.82 | 8.507% | $208.1381 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $210.55 | 7.708% | $226.7792 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $74.40 | 7.665% | $80.1028 | $80.10 | $80.10 | $80.10 |
| Purchase #7 | $102.67 | 6.381% | $109.2214 | $109.22 | $109.20 | $109.20 |
| 7 purchase totals = | $896.44 | $964.0267 | $964.02 | $964.00 | $964.00 | |