| 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 | $54.95 | 3.529% | $56.8892 | $56.89 | $56.90 | $56.90 |
| Purchase #2 | $198.65 | 3.311% | $205.2273 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $75.71 | 9.577% | $82.9607 | $82.96 | $82.95 | $83.00 |
| Purchase #4 | $117.38 | 8.287% | $127.1073 | $127.11 | $127.10 | $127.10 |
| Purchase #5 | $211.74 | 10.575% | $234.1315 | $234.13 | $234.15 | $234.10 |
| Purchase #6 | $94.58 | 6.133% | $100.3806 | $100.38 | $100.40 | $100.40 |
| Purchase #7 | $226.52 | 3.376% | $234.1673 | $234.17 | $234.15 | $234.20 |
| 7 purchase totals = | $979.53 | $1,040.8639 | $1,040.87 | $1,040.90 | $1,040.90 | |