| 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 | $165.40 | 4.736% | $173.2333 | $173.23 | $173.25 | $173.20 |
| Purchase #2 | $10.94 | 5.333% | $11.5234 | $11.52 | $11.50 | $11.50 |
| Purchase #3 | $58.41 | 13.395% | $66.234 | $66.23 | $66.25 | $66.20 |
| Purchase #4 | $120.68 | 10.417% | $133.2512 | $133.25 | $133.25 | $133.30 |
| Purchase #5 | $207.79 | 12.621% | $234.0152 | $234.02 | $234.00 | $234.00 |
| Purchase #6 | $89.87 | 12.743% | $101.3221 | $101.32 | $101.30 | $101.30 |
| Purchase #7 | $39.47 | 7.267% | $42.3383 | $42.34 | $42.35 | $42.30 |
| 7 purchase totals = | $692.56 | $761.9175 | $761.91 | $761.90 | $761.80 | |