| 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 | $10.52 | 8.239% | $11.3867 | $11.39 | $11.40 | $11.40 |
| Purchase #2 | $201.87 | 7.510% | $217.0304 | $217.03 | $217.05 | $217.00 |
| Purchase #3 | $10.47 | 8.232% | $11.3319 | $11.33 | $11.35 | $11.30 |
| Purchase #4 | $240.41 | 3.755% | $249.4374 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $95.99 | 10.433% | $106.0046 | $106.00 | $106.00 | $106.00 |
| Purchase #6 | $31.51 | 12.371% | $35.4081 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $115.44 | 11.824% | $129.0896 | $129.09 | $129.10 | $129.10 |
| 7 purchase totals = | $706.21 | $759.6887 | $759.69 | $759.75 | $759.60 | |