| 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 | $250.25 | 6.221% | $265.8181 | $265.82 | $265.80 | $265.80 |
| Purchase #2 | $207.41 | 4.755% | $217.2723 | $217.27 | $217.25 | $217.30 |
| Purchase #3 | $21.72 | 12.377% | $24.4083 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $29.46 | 4.844% | $30.887 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $199.81 | 8.228% | $216.2504 | $216.25 | $216.25 | $216.30 |
| Purchase #6 | $43.38 | 9.359% | $47.4399 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $239.64 | 13.807% | $272.7271 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $991.67 | $1,074.8031 | $1,074.81 | $1,074.80 | $1,074.80 | |