| 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 | $103.37 | 10.732% | $114.4637 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $47.88 | 10.540% | $52.9266 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $122.56 | 8.538% | $133.0242 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $87.53 | 13.218% | $99.0997 | $99.10 | $99.10 | $99.10 |
| Purchase #5 | $90.41 | 7.557% | $97.2423 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $191.38 | 5.789% | $202.459 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $16.88 | 13.581% | $19.1725 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $660.01 | $718.3880 | $718.38 | $718.35 | $718.40 | |