| 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 | $101.83 | 9.438% | $111.4407 | $111.44 | $111.45 | $111.40 |
| Purchase #2 | $57.75 | 10.596% | $63.8692 | $63.87 | $63.85 | $63.90 |
| Purchase #3 | $83.84 | 13.431% | $95.1006 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $117.84 | 7.866% | $127.1093 | $127.11 | $127.10 | $127.10 |
| Purchase #5 | $64.67 | 13.649% | $73.4968 | $73.50 | $73.50 | $73.50 |
| Purchase #6 | $68.90 | 10.284% | $75.9857 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $163.71 | 10.735% | $181.2843 | $181.28 | $181.30 | $181.30 |
| 7 purchase totals = | $658.54 | $728.2866 | $728.29 | $728.30 | $728.30 | |