| 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 | $69.80 | 7.242% | $74.8549 | $74.85 | $74.85 | $74.90 |
| Purchase #2 | $173.54 | 5.190% | $182.5467 | $182.55 | $182.55 | $182.50 |
| Purchase #3 | $167.74 | 3.584% | $173.7518 | $173.75 | $173.75 | $173.80 |
| Purchase #4 | $184.62 | 11.128% | $205.1645 | $205.16 | $205.15 | $205.20 |
| Purchase #5 | $104.25 | 4.856% | $109.3124 | $109.31 | $109.30 | $109.30 |
| Purchase #6 | $163.54 | 9.794% | $179.5571 | $179.56 | $179.55 | $179.60 |
| Purchase #7 | $30.56 | 4.187% | $31.8395 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $894.05 | $957.0269 | $957.02 | $957.00 | $957.10 | |