| 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 | $129.92 | 10.752% | $143.889 | $143.89 | $143.90 | $143.90 |
| Purchase #2 | $46.73 | 6.847% | $49.9296 | $49.93 | $49.95 | $49.90 |
| Purchase #3 | $42.35 | 11.579% | $47.2537 | $47.25 | $47.25 | $47.30 |
| Purchase #4 | $176.54 | 10.716% | $195.458 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $97.34 | 11.240% | $108.281 | $108.28 | $108.30 | $108.30 |
| Purchase #6 | $147.86 | 4.555% | $154.595 | $154.60 | $154.60 | $154.60 |
| Purchase #7 | $56.61 | 9.360% | $61.9087 | $61.91 | $61.90 | $61.90 |
| 7 purchase totals = | $697.35 | $761.3150 | $761.32 | $761.35 | $761.40 | |