| 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 | $66.65 | 11.516% | $74.3254 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $72.47 | 10.856% | $80.3373 | $80.34 | $80.35 | $80.30 |
| Purchase #3 | $127.93 | 3.769% | $132.7517 | $132.75 | $132.75 | $132.80 |
| Purchase #4 | $123.57 | 4.848% | $129.5607 | $129.56 | $129.55 | $129.60 |
| Purchase #5 | $182.98 | 9.121% | $199.6696 | $199.67 | $199.65 | $199.70 |
| Purchase #6 | $61.41 | 10.185% | $67.6646 | $67.66 | $67.65 | $67.70 |
| Purchase #7 | $234.91 | 5.452% | $247.7173 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $869.92 | $932.0266 | $932.03 | $932.00 | $932.10 | |