| 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 | $91.95 | 10.451% | $101.5597 | $101.56 | $101.55 | $101.60 |
| Purchase #2 | $47.45 | 3.650% | $49.1819 | $49.18 | $49.20 | $49.20 |
| Purchase #3 | $180.34 | 7.389% | $193.6653 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $21.65 | 8.784% | $23.5517 | $23.55 | $23.55 | $23.60 |
| Purchase #5 | $117.74 | 13.859% | $134.0576 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $192.36 | 4.265% | $200.5642 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $154.76 | 8.682% | $168.1963 | $168.20 | $168.20 | $168.20 |
| 7 purchase totals = | $806.25 | $870.7767 | $870.78 | $870.75 | $871.00 | |