| 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 | $30.56 | 10.317% | $33.7129 | $33.71 | $33.70 | $33.70 |
| Purchase #2 | $215.88 | 5.253% | $227.2202 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $126.47 | 5.161% | $132.9971 | $133.00 | $133.00 | $133.00 |
| Purchase #4 | $29.85 | 12.478% | $33.5747 | $33.57 | $33.55 | $33.60 |
| Purchase #5 | $172.38 | 8.140% | $186.4117 | $186.41 | $186.40 | $186.40 |
| Purchase #6 | $200.43 | 12.814% | $226.1131 | $226.11 | $226.10 | $226.10 |
| Purchase #7 | $143.94 | 11.192% | $160.0498 | $160.05 | $160.05 | $160.00 |
| 7 purchase totals = | $919.51 | $1,000.0795 | $1,000.07 | $1,000.00 | $1,000.00 | |