| 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 | $131.30 | 4.762% | $137.5525 | $137.55 | $137.55 | $137.60 |
| Purchase #2 | $246.91 | 8.474% | $267.8332 | $267.83 | $267.85 | $267.80 |
| Purchase #3 | $158.80 | 13.866% | $180.8192 | $180.82 | $180.80 | $180.80 |
| Purchase #4 | $250.88 | 12.407% | $282.0067 | $282.01 | $282.00 | $282.00 |
| Purchase #5 | $73.62 | 10.539% | $81.3788 | $81.38 | $81.40 | $81.40 |
| Purchase #6 | $6.74 | 3.253% | $6.9593 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $93.98 | 10.343% | $103.7004 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $962.23 | $1,060.2501 | $1,060.25 | $1,060.25 | $1,060.30 | |