| 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 | $11.60 | 6.327% | $12.3339 | $12.33 | $12.35 | $12.30 |
| Purchase #2 | $239.47 | 9.176% | $261.4438 | $261.44 | $261.45 | $261.40 |
| Purchase #3 | $44.94 | 10.546% | $49.6794 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $250.60 | 5.607% | $264.6511 | $264.65 | $264.65 | $264.70 |
| Purchase #5 | $9.40 | 10.830% | $10.418 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $47.75 | 9.823% | $52.4405 | $52.44 | $52.45 | $52.40 |
| Purchase #7 | $217.82 | 5.426% | $229.6389 | $229.64 | $229.65 | $229.60 |
| 7 purchase totals = | $821.58 | $880.6056 | $880.60 | $880.65 | $880.50 | |