| 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 | $76.48 | 8.430% | $82.9273 | $82.93 | $82.95 | $82.90 |
| Purchase #2 | $23.70 | 3.116% | $24.4385 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $11.30 | 3.803% | $11.7297 | $11.73 | $11.75 | $11.70 |
| Purchase #4 | $104.87 | 11.648% | $117.0853 | $117.09 | $117.10 | $117.10 |
| Purchase #5 | $169.88 | 13.479% | $192.7781 | $192.78 | $192.80 | $192.80 |
| Purchase #6 | $118.73 | 4.752% | $124.372 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $10.60 | 5.181% | $11.1492 | $11.15 | $11.15 | $11.10 |
| 7 purchase totals = | $515.56 | $564.4801 | $564.49 | $564.55 | $564.40 | |