| 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 | $94.94 | 10.250% | $104.6714 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $20.58 | 4.643% | $21.5355 | $21.54 | $21.55 | $21.50 |
| Purchase #3 | $119.27 | 4.301% | $124.3998 | $124.40 | $124.40 | $124.40 |
| Purchase #4 | $186.85 | 4.278% | $194.8434 | $194.84 | $194.85 | $194.80 |
| Purchase #5 | $77.28 | 12.346% | $86.821 | $86.82 | $86.80 | $86.80 |
| Purchase #6 | $131.57 | 5.648% | $139.0011 | $139.00 | $139.00 | $139.00 |
| Purchase #7 | $188.80 | 10.170% | $208.001 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $819.29 | $879.2732 | $879.27 | $879.25 | $879.20 | |