| 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 | $56.39 | 13.304% | $63.8921 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $122.28 | 12.817% | $137.9526 | $137.95 | $137.95 | $138.00 |
| Purchase #3 | $104.97 | 10.723% | $116.2259 | $116.23 | $116.25 | $116.20 |
| Purchase #4 | $145.37 | 12.154% | $163.0383 | $163.04 | $163.05 | $163.00 |
| Purchase #5 | $113.56 | 5.793% | $120.1385 | $120.14 | $120.15 | $120.10 |
| Purchase #6 | $109.27 | 3.274% | $112.8475 | $112.85 | $112.85 | $112.80 |
| Purchase #7 | $35.93 | 7.848% | $38.7498 | $38.75 | $38.75 | $38.70 |
| 7 purchase totals = | $687.77 | $752.8447 | $752.85 | $752.90 | $752.70 | |