| 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 | $60.94 | 3.690% | $63.1887 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $64.74 | 5.466% | $68.2787 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $31.79 | 11.398% | $35.4134 | $35.41 | $35.40 | $35.40 |
| Purchase #4 | $140.55 | 12.539% | $158.1736 | $158.17 | $158.15 | $158.20 |
| Purchase #5 | $83.36 | 4.213% | $86.872 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $16.71 | 8.802% | $18.1808 | $18.18 | $18.20 | $18.20 |
| Purchase #7 | $124.72 | 10.159% | $137.3903 | $137.39 | $137.40 | $137.40 |
| 7 purchase totals = | $522.81 | $567.4975 | $567.49 | $567.50 | $567.60 | |