| 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 | $49.49 | 4.835% | $51.8828 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $233.92 | 10.593% | $258.6991 | $258.70 | $258.70 | $258.70 |
| Purchase #3 | $56.83 | 3.316% | $58.7145 | $58.71 | $58.70 | $58.70 |
| Purchase #4 | $156.57 | 12.815% | $176.6344 | $176.63 | $176.65 | $176.60 |
| Purchase #5 | $115.71 | 4.341% | $120.733 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $13.70 | 9.334% | $14.9788 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $241.41 | 8.791% | $262.6324 | $262.63 | $262.65 | $262.60 |
| 7 purchase totals = | $867.63 | $944.2750 | $944.26 | $944.35 | $944.20 | |