| 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 | $5.73 | 7.709% | $6.1717 | $6.17 | $6.15 | $6.20 |
| Purchase #2 | $105.62 | 8.424% | $114.5174 | $114.52 | $114.50 | $114.50 |
| Purchase #3 | $146.60 | 11.778% | $163.8665 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $126.41 | 8.734% | $137.4506 | $137.45 | $137.45 | $137.50 |
| Purchase #5 | $40.95 | 3.151% | $42.2403 | $42.24 | $42.25 | $42.20 |
| Purchase #6 | $210.37 | 3.818% | $218.4019 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $71.43 | 9.655% | $78.3266 | $78.33 | $78.35 | $78.30 |
| 7 purchase totals = | $707.11 | $760.9750 | $760.98 | $760.95 | $761.00 | |