| 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 | $43.49 | 6.782% | $46.4395 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $63.62 | 12.172% | $71.3638 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $85.51 | 8.336% | $92.6381 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $167.37 | 12.142% | $187.6921 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $39.69 | 10.728% | $43.9479 | $43.95 | $43.95 | $43.90 |
| Purchase #6 | $154.38 | 9.511% | $169.0631 | $169.06 | $169.05 | $169.10 |
| Purchase #7 | $88.98 | 9.521% | $97.4518 | $97.45 | $97.45 | $97.50 |
| 7 purchase totals = | $643.04 | $708.5963 | $708.59 | $708.60 | $708.60 | |