| 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 | $106.57 | 11.539% | $118.8671 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $76.86 | 4.496% | $80.3156 | $80.32 | $80.30 | $80.30 |
| Purchase #3 | $68.28 | 5.708% | $72.1774 | $72.18 | $72.20 | $72.20 |
| Purchase #4 | $236.66 | 8.703% | $257.2565 | $257.26 | $257.25 | $257.30 |
| Purchase #5 | $37.31 | 12.577% | $42.0025 | $42.00 | $42.00 | $42.00 |
| Purchase #6 | $181.40 | 12.452% | $203.9879 | $203.99 | $204.00 | $204.00 |
| Purchase #7 | $237.52 | 12.685% | $267.6494 | $267.65 | $267.65 | $267.60 |
| 7 purchase totals = | $944.60 | $1,042.2564 | $1,042.27 | $1,042.25 | $1,042.30 | |