| 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 | $63.41 | 9.478% | $69.42 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $109.55 | 4.430% | $114.4031 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $216.43 | 13.652% | $245.977 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $77.50 | 11.109% | $86.1095 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $151.39 | 6.474% | $161.191 | $161.19 | $161.20 | $161.20 |
| Purchase #6 | $9.83 | 12.649% | $11.0734 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $147.39 | 7.311% | $158.1657 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $775.50 | $846.3397 | $846.34 | $846.30 | $846.40 | |