| 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 | $65.50 | 11.589% | $73.0908 | $73.09 | $73.10 | $73.10 |
| Purchase #2 | $191.74 | 12.365% | $215.4487 | $215.45 | $215.45 | $215.40 |
| Purchase #3 | $97.90 | 7.478% | $105.221 | $105.22 | $105.20 | $105.20 |
| Purchase #4 | $165.72 | 11.238% | $184.3436 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $126.71 | 6.192% | $134.5559 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $150.62 | 12.313% | $169.1658 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $221.92 | 5.832% | $234.8624 | $234.86 | $234.85 | $234.90 |
| 7 purchase totals = | $1,020.11 | $1,116.6882 | $1,116.69 | $1,116.65 | $1,116.70 | |