| 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 | $68.41 | 4.430% | $71.4406 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $133.91 | 3.133% | $138.1054 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $153.84 | 7.307% | $165.0811 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $246.95 | 5.686% | $260.9916 | $260.99 | $261.00 | $261.00 |
| Purchase #5 | $33.97 | 4.387% | $35.4603 | $35.46 | $35.45 | $35.50 |
| Purchase #6 | $227.95 | 10.661% | $252.2517 | $252.25 | $252.25 | $252.30 |
| Purchase #7 | $201.51 | 10.552% | $222.7733 | $222.77 | $222.75 | $222.80 |
| 7 purchase totals = | $1,066.54 | $1,146.1040 | $1,146.10 | $1,146.10 | $1,146.20 | |