| 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 | $47.45 | 5.438% | $50.0303 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $120.93 | 11.274% | $134.5636 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $227.86 | 6.274% | $242.1559 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $22.66 | 9.572% | $24.829 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $51.88 | 5.172% | $54.5632 | $54.56 | $54.55 | $54.60 |
| Purchase #6 | $16.70 | 11.344% | $18.5944 | $18.59 | $18.60 | $18.60 |
| Purchase #7 | $104.30 | 4.687% | $109.1885 | $109.19 | $109.20 | $109.20 |
| 7 purchase totals = | $591.78 | $633.9249 | $633.92 | $633.95 | $634.00 | |