| 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 | $144.99 | 13.872% | $165.103 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $38.95 | 13.246% | $44.1093 | $44.11 | $44.10 | $44.10 |
| Purchase #3 | $117.36 | 9.830% | $128.8965 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $5.28 | 3.636% | $5.472 | $5.47 | $5.45 | $5.50 |
| Purchase #5 | $248.80 | 4.699% | $260.4911 | $260.49 | $260.50 | $260.50 |
| Purchase #6 | $29.49 | 4.825% | $30.9129 | $30.91 | $30.90 | $30.90 |
| Purchase #7 | $165.28 | 8.452% | $179.2495 | $179.25 | $179.25 | $179.20 |
| 7 purchase totals = | $750.15 | $814.2343 | $814.23 | $814.20 | $814.20 | |