| 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 | $195.79 | 9.155% | $213.7146 | $213.71 | $213.70 | $213.70 |
| Purchase #2 | $12.88 | 8.253% | $13.943 | $13.94 | $13.95 | $13.90 |
| Purchase #3 | $76.74 | 10.102% | $84.4923 | $84.49 | $84.50 | $84.50 |
| Purchase #4 | $89.36 | 4.583% | $93.4554 | $93.46 | $93.45 | $93.50 |
| Purchase #5 | $39.51 | 11.284% | $43.9683 | $43.97 | $43.95 | $44.00 |
| Purchase #6 | $26.30 | 3.343% | $27.1792 | $27.18 | $27.20 | $27.20 |
| Purchase #7 | $207.41 | 7.533% | $223.0342 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $647.99 | $699.7870 | $699.78 | $699.80 | $699.80 | |