| 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 | $126.59 | 5.333% | $133.341 | $133.34 | $133.35 | $133.30 |
| Purchase #2 | $91.89 | 6.389% | $97.7609 | $97.76 | $97.75 | $97.80 |
| Purchase #3 | $150.83 | 9.816% | $165.6355 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $103.71 | 10.787% | $114.8972 | $114.90 | $114.90 | $114.90 |
| Purchase #5 | $62.70 | 5.761% | $66.3121 | $66.31 | $66.30 | $66.30 |
| Purchase #6 | $65.59 | 4.850% | $68.7711 | $68.77 | $68.75 | $68.80 |
| Purchase #7 | $213.72 | 3.803% | $221.8478 | $221.85 | $221.85 | $221.80 |
| 7 purchase totals = | $815.03 | $868.5656 | $868.57 | $868.55 | $868.50 | |