| 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 | $59.98 | 6.166% | $63.6784 | $63.68 | $63.70 | $63.70 |
| Purchase #2 | $102.92 | 8.671% | $111.8442 | $111.84 | $111.85 | $111.80 |
| Purchase #3 | $33.36 | 3.255% | $34.4459 | $34.45 | $34.45 | $34.40 |
| Purchase #4 | $186.66 | 11.534% | $208.1894 | $208.19 | $208.20 | $208.20 |
| Purchase #5 | $221.26 | 3.304% | $228.5704 | $228.57 | $228.55 | $228.60 |
| Purchase #6 | $172.71 | 7.537% | $185.7272 | $185.73 | $185.75 | $185.70 |
| Purchase #7 | $61.43 | 3.728% | $63.7201 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $838.32 | $896.1756 | $896.18 | $896.20 | $896.10 | |