| 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 | $154.74 | 8.536% | $167.9486 | $167.95 | $167.95 | $167.90 |
| Purchase #2 | $167.96 | 7.612% | $180.7451 | $180.75 | $180.75 | $180.70 |
| Purchase #3 | $25.95 | 11.385% | $28.9044 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $71.83 | 4.575% | $75.1162 | $75.12 | $75.10 | $75.10 |
| Purchase #5 | $46.79 | 4.694% | $48.9863 | $48.99 | $49.00 | $49.00 |
| Purchase #6 | $85.44 | 4.778% | $89.5223 | $89.52 | $89.50 | $89.50 |
| Purchase #7 | $106.52 | 4.848% | $111.6841 | $111.68 | $111.70 | $111.70 |
| 7 purchase totals = | $659.23 | $702.9070 | $702.91 | $702.90 | $702.80 | |