| 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 | $205.82 | 8.742% | $223.8128 | $223.81 | $223.80 | $223.80 |
| Purchase #2 | $85.55 | 9.695% | $93.8441 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $237.82 | 8.494% | $258.0204 | $258.02 | $258.00 | $258.00 |
| Purchase #4 | $49.83 | 13.862% | $56.7374 | $56.74 | $56.75 | $56.70 |
| Purchase #5 | $76.49 | 3.565% | $79.2169 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $29.84 | 9.112% | $32.559 | $32.56 | $32.55 | $32.60 |
| Purchase #7 | $51.38 | 6.685% | $54.8148 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $736.73 | $799.0054 | $799.00 | $798.95 | $798.90 | |