| 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 | $99.35 | 6.577% | $105.8842 | $105.88 | $105.90 | $105.90 |
| Purchase #2 | $90.59 | 3.290% | $93.5704 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $155.74 | 13.172% | $176.2541 | $176.25 | $176.25 | $176.30 |
| Purchase #4 | $94.78 | 3.313% | $97.9201 | $97.92 | $97.90 | $97.90 |
| Purchase #5 | $85.82 | 6.363% | $91.2807 | $91.28 | $91.30 | $91.30 |
| Purchase #6 | $220.35 | 11.863% | $246.4901 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $73.87 | 9.755% | $81.076 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $820.50 | $892.4756 | $892.47 | $892.50 | $892.60 | |