| 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 | $245.43 | 10.529% | $271.2713 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $250.63 | 8.204% | $271.1917 | $271.19 | $271.20 | $271.20 |
| Purchase #3 | $238.37 | 12.454% | $268.0566 | $268.06 | $268.05 | $268.10 |
| Purchase #4 | $86.94 | 9.264% | $94.9941 | $94.99 | $95.00 | $95.00 |
| Purchase #5 | $155.75 | 6.371% | $165.6728 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $243.51 | 5.264% | $256.3284 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $219.63 | 3.102% | $226.4429 | $226.44 | $226.45 | $226.40 |
| 7 purchase totals = | $1,440.26 | $1,553.9578 | $1,553.95 | $1,553.95 | $1,554.00 | |