| 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 | $115.93 | 8.836% | $126.1736 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $35.78 | 9.412% | $39.1476 | $39.15 | $39.15 | $39.10 |
| Purchase #3 | $8.61 | 3.616% | $8.9213 | $8.92 | $8.90 | $8.90 |
| Purchase #4 | $73.75 | 7.699% | $79.428 | $79.43 | $79.45 | $79.40 |
| Purchase #5 | $52.33 | 9.191% | $57.1397 | $57.14 | $57.15 | $57.10 |
| Purchase #6 | $125.45 | 5.715% | $132.6195 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $22.82 | 6.157% | $24.225 | $24.23 | $24.25 | $24.20 |
| 7 purchase totals = | $434.67 | $467.6547 | $467.66 | $467.65 | $467.50 | |