| 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 | $70.85 | 3.112% | $73.0549 | $73.05 | $73.05 | $73.10 |
| Purchase #2 | $60.29 | 4.709% | $63.1291 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $203.48 | 4.264% | $212.1564 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $82.92 | 3.765% | $86.0419 | $86.04 | $86.05 | $86.00 |
| Purchase #5 | $154.70 | 3.412% | $159.9784 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $13.79 | 5.692% | $14.5749 | $14.57 | $14.55 | $14.60 |
| Purchase #7 | $5.43 | 12.684% | $6.1187 | $6.12 | $6.10 | $6.10 |
| 7 purchase totals = | $591.46 | $615.0543 | $615.05 | $615.05 | $615.10 | |