| 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 | $54.30 | 5.504% | $57.2887 | $57.29 | $57.30 | $57.30 |
| Purchase #2 | $151.44 | 8.855% | $164.85 | $164.85 | $164.85 | $164.90 |
| Purchase #3 | $7.68 | 3.436% | $7.9439 | $7.94 | $7.95 | $7.90 |
| Purchase #4 | $226.26 | 3.565% | $234.3262 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $236.57 | 10.467% | $261.3318 | $261.33 | $261.35 | $261.30 |
| Purchase #6 | $41.84 | 11.317% | $46.575 | $46.58 | $46.60 | $46.60 |
| Purchase #7 | $184.65 | 10.400% | $203.8536 | $203.85 | $203.85 | $203.90 |
| 7 purchase totals = | $902.74 | $976.1692 | $976.17 | $976.25 | $976.20 | |