| 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 | $82.82 | 12.535% | $93.2015 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $79.69 | 8.477% | $86.4453 | $86.45 | $86.45 | $86.40 |
| Purchase #3 | $6.66 | 10.633% | $7.3682 | $7.37 | $7.35 | $7.40 |
| Purchase #4 | $164.30 | 10.382% | $181.3576 | $181.36 | $181.35 | $181.40 |
| Purchase #5 | $124.25 | 5.152% | $130.6514 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $120.41 | 11.221% | $133.9212 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $107.29 | 11.751% | $119.8976 | $119.90 | $119.90 | $119.90 |
| 7 purchase totals = | $685.42 | $752.8428 | $752.85 | $752.80 | $752.90 | |