| 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 | $41.61 | 3.490% | $43.0622 | $43.06 | $43.05 | $43.10 |
| Purchase #2 | $75.79 | 11.319% | $84.3687 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $116.36 | 8.710% | $126.495 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $10.89 | 11.139% | $12.103 | $12.10 | $12.10 | $12.10 |
| Purchase #5 | $207.30 | 7.527% | $222.9035 | $222.90 | $222.90 | $222.90 |
| Purchase #6 | $248.25 | 4.184% | $258.6368 | $258.64 | $258.65 | $258.60 |
| Purchase #7 | $73.93 | 11.226% | $82.2294 | $82.23 | $82.25 | $82.20 |
| 7 purchase totals = | $774.13 | $829.7986 | $829.80 | $829.80 | $829.80 | |