| 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 | $56.43 | 6.681% | $60.2001 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $138.64 | 6.821% | $148.0966 | $148.10 | $148.10 | $148.10 |
| Purchase #3 | $45.72 | 4.465% | $47.7614 | $47.76 | $47.75 | $47.80 |
| Purchase #4 | $97.41 | 7.176% | $104.4001 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $8.47 | 4.759% | $8.8731 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $100.57 | 6.638% | $107.2458 | $107.25 | $107.25 | $107.20 |
| Purchase #7 | $227.35 | 12.871% | $256.6122 | $256.61 | $256.60 | $256.60 |
| 7 purchase totals = | $674.59 | $733.1893 | $733.19 | $733.15 | $733.20 | |