| 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 | $153.79 | 6.459% | $163.7233 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $250.57 | 5.726% | $264.9176 | $264.92 | $264.90 | $264.90 |
| Purchase #3 | $140.76 | 6.499% | $149.908 | $149.91 | $149.90 | $149.90 |
| Purchase #4 | $64.49 | 7.478% | $69.3126 | $69.31 | $69.30 | $69.30 |
| Purchase #5 | $151.48 | 3.705% | $157.0923 | $157.09 | $157.10 | $157.10 |
| Purchase #6 | $100.80 | 3.379% | $104.206 | $104.21 | $104.20 | $104.20 |
| Purchase #7 | $121.50 | 6.192% | $129.0233 | $129.02 | $129.00 | $129.00 |
| 7 purchase totals = | $983.39 | $1,038.1831 | $1,038.18 | $1,038.10 | $1,038.10 | |