| 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 | $63.82 | 3.653% | $66.1513 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $208.87 | 5.835% | $221.0576 | $221.06 | $221.05 | $221.10 |
| Purchase #3 | $147.79 | 4.585% | $154.5662 | $154.57 | $154.55 | $154.60 |
| Purchase #4 | $85.27 | 9.702% | $93.5429 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $161.42 | 5.178% | $169.7783 | $169.78 | $169.80 | $169.80 |
| Purchase #6 | $61.41 | 9.710% | $67.3729 | $67.37 | $67.35 | $67.40 |
| Purchase #7 | $145.84 | 11.608% | $162.7691 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $874.42 | $935.2383 | $935.24 | $935.20 | $935.40 | |