| 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 | $86.44 | 5.166% | $90.9055 | $90.91 | $90.90 | $90.90 |
| Purchase #2 | $195.42 | 5.848% | $206.8482 | $206.85 | $206.85 | $206.80 |
| Purchase #3 | $41.55 | 11.194% | $46.2011 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $193.95 | 11.463% | $216.1825 | $216.18 | $216.20 | $216.20 |
| Purchase #5 | $141.69 | 4.696% | $148.3438 | $148.34 | $148.35 | $148.30 |
| Purchase #6 | $169.69 | 11.281% | $188.8327 | $188.83 | $188.85 | $188.80 |
| Purchase #7 | $30.96 | 5.772% | $32.747 | $32.75 | $32.75 | $32.70 |
| 7 purchase totals = | $859.70 | $930.0608 | $930.06 | $930.10 | $929.90 | |