| 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 | $196.58 | 9.488% | $215.2315 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $111.71 | 4.462% | $116.6945 | $116.69 | $116.70 | $116.70 |
| Purchase #3 | $5.41 | 4.787% | $5.669 | $5.67 | $5.65 | $5.70 |
| Purchase #4 | $95.94 | 5.530% | $101.2455 | $101.25 | $101.25 | $101.20 |
| Purchase #5 | $156.82 | 11.554% | $174.939 | $174.94 | $174.95 | $174.90 |
| Purchase #6 | $75.35 | 4.619% | $78.8304 | $78.83 | $78.85 | $78.80 |
| Purchase #7 | $8.50 | 13.652% | $9.6604 | $9.66 | $9.65 | $9.70 |
| 7 purchase totals = | $650.31 | $702.2703 | $702.27 | $702.30 | $702.20 | |