| 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 | $72.40 | 4.254% | $75.4799 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $167.99 | 12.692% | $189.3113 | $189.31 | $189.30 | $189.30 |
| Purchase #3 | $65.29 | 8.665% | $70.9474 | $70.95 | $70.95 | $70.90 |
| Purchase #4 | $51.84 | 5.267% | $54.5704 | $54.57 | $54.55 | $54.60 |
| Purchase #5 | $33.62 | 3.106% | $34.6642 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $187.30 | 11.389% | $208.6316 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $112.72 | 12.766% | $127.1098 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $691.16 | $760.7146 | $760.71 | $760.70 | $760.70 | |