| 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 | $119.74 | 5.449% | $126.2646 | $126.26 | $126.25 | $126.30 |
| Purchase #2 | $28.98 | 6.283% | $30.8008 | $30.80 | $30.80 | $30.80 |
| Purchase #3 | $34.51 | 12.339% | $38.7682 | $38.77 | $38.75 | $38.80 |
| Purchase #4 | $68.92 | 11.286% | $76.6983 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $112.98 | 12.699% | $127.3273 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $11.62 | 3.677% | $12.0473 | $12.05 | $12.05 | $12.00 |
| Purchase #7 | $137.35 | 4.695% | $143.7986 | $143.80 | $143.80 | $143.80 |
| 7 purchase totals = | $514.10 | $555.7051 | $555.71 | $555.70 | $555.70 | |