| 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 | $250.69 | 3.154% | $258.5968 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $248.41 | 13.520% | $281.995 | $282.00 | $282.00 | $282.00 |
| Purchase #3 | $83.31 | 7.730% | $89.7499 | $89.75 | $89.75 | $89.70 |
| Purchase #4 | $14.83 | 9.708% | $16.2697 | $16.27 | $16.25 | $16.30 |
| Purchase #5 | $40.93 | 6.363% | $43.5344 | $43.53 | $43.55 | $43.50 |
| Purchase #6 | $41.80 | 7.665% | $45.004 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $200.72 | 12.697% | $226.2054 | $226.21 | $226.20 | $226.20 |
| 7 purchase totals = | $880.69 | $961.3552 | $961.36 | $961.35 | $961.30 | |