| 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 | $60.75 | 5.316% | $63.9795 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $151.29 | 4.228% | $157.6865 | $157.69 | $157.70 | $157.70 |
| Purchase #3 | $201.66 | 8.851% | $219.5089 | $219.51 | $219.50 | $219.50 |
| Purchase #4 | $16.34 | 6.852% | $17.4596 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $117.34 | 11.754% | $131.1321 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $114.37 | 5.659% | $120.8422 | $120.84 | $120.85 | $120.80 |
| Purchase #7 | $125.82 | 11.868% | $140.7523 | $140.75 | $140.75 | $140.80 |
| 7 purchase totals = | $787.57 | $851.3611 | $851.36 | $851.40 | $851.40 | |