| 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 | $70.96 | 3.409% | $73.379 | $73.38 | $73.40 | $73.40 |
| Purchase #2 | $33.33 | 3.454% | $34.4812 | $34.48 | $34.50 | $34.50 |
| Purchase #3 | $222.57 | 12.399% | $250.1665 | $250.17 | $250.15 | $250.20 |
| Purchase #4 | $248.78 | 7.511% | $267.4659 | $267.47 | $267.45 | $267.50 |
| Purchase #5 | $86.44 | 12.161% | $96.952 | $96.95 | $96.95 | $97.00 |
| Purchase #6 | $203.51 | 8.472% | $220.7514 | $220.75 | $220.75 | $220.80 |
| Purchase #7 | $43.39 | 13.430% | $49.2173 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $908.98 | $992.4133 | $992.42 | $992.40 | $992.60 | |