| 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 | $70.39 | 6.274% | $74.8063 | $74.81 | $74.80 | $74.80 |
| Purchase #2 | $163.80 | 7.246% | $175.6689 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $29.90 | 12.460% | $33.6255 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $225.68 | 7.141% | $241.7958 | $241.80 | $241.80 | $241.80 |
| Purchase #5 | $15.85 | 10.709% | $17.5474 | $17.55 | $17.55 | $17.50 |
| Purchase #6 | $75.58 | 3.757% | $78.4195 | $78.42 | $78.40 | $78.40 |
| Purchase #7 | $218.26 | 8.241% | $236.2468 | $236.25 | $236.25 | $236.20 |
| 7 purchase totals = | $799.46 | $858.1102 | $858.13 | $858.10 | $858.00 | |