| 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 | $118.47 | 4.613% | $123.935 | $123.94 | $123.95 | $123.90 |
| Purchase #2 | $72.75 | 3.591% | $75.3625 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $137.71 | 4.627% | $144.0818 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $214.48 | 7.859% | $231.336 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $123.55 | 3.361% | $127.7025 | $127.70 | $127.70 | $127.70 |
| Purchase #6 | $39.81 | 10.682% | $44.0625 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $148.75 | 13.645% | $169.0469 | $169.05 | $169.05 | $169.00 |
| 7 purchase totals = | $855.52 | $915.5272 | $915.53 | $915.55 | $915.50 | |