| 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 | $26.30 | 5.431% | $27.7284 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $248.52 | 8.455% | $269.5324 | $269.53 | $269.55 | $269.50 |
| Purchase #3 | $170.55 | 3.608% | $176.7034 | $176.70 | $176.70 | $176.70 |
| Purchase #4 | $49.88 | 5.104% | $52.4259 | $52.43 | $52.45 | $52.40 |
| Purchase #5 | $24.92 | 7.491% | $26.7868 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $138.32 | 3.529% | $143.2013 | $143.20 | $143.20 | $143.20 |
| Purchase #7 | $152.92 | 8.796% | $166.3708 | $166.37 | $166.35 | $166.40 |
| 7 purchase totals = | $811.41 | $862.7490 | $862.75 | $862.80 | $862.70 | |