| 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 | $141.71 | 10.339% | $156.3614 | $156.36 | $156.35 | $156.40 |
| Purchase #2 | $241.58 | 10.543% | $267.0498 | $267.05 | $267.05 | $267.00 |
| Purchase #3 | $106.67 | 6.144% | $113.2238 | $113.22 | $113.20 | $113.20 |
| Purchase #4 | $54.50 | 4.700% | $57.0615 | $57.06 | $57.05 | $57.10 |
| Purchase #5 | $36.61 | 5.794% | $38.7312 | $38.73 | $38.75 | $38.70 |
| Purchase #6 | $38.34 | 4.594% | $40.1013 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $76.73 | 13.592% | $87.1591 | $87.16 | $87.15 | $87.20 |
| 7 purchase totals = | $696.14 | $759.6881 | $759.68 | $759.65 | $759.70 | |