| 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 | $135.57 | 12.126% | $152.0092 | $152.01 | $152.00 | $152.00 |
| Purchase #2 | $92.65 | 5.747% | $97.9746 | $97.97 | $97.95 | $98.00 |
| Purchase #3 | $44.86 | 7.172% | $48.0774 | $48.08 | $48.10 | $48.10 |
| Purchase #4 | $82.82 | 9.712% | $90.8635 | $90.86 | $90.85 | $90.90 |
| Purchase #5 | $97.62 | 8.538% | $105.9548 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $197.47 | 5.769% | $208.862 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $96.29 | 12.750% | $108.567 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $747.28 | $812.3085 | $812.30 | $812.25 | $812.50 | |