| 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 | $74.87 | 13.306% | $84.8322 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $126.83 | 7.778% | $136.6948 | $136.69 | $136.70 | $136.70 |
| Purchase #3 | $103.33 | 5.579% | $109.0948 | $109.09 | $109.10 | $109.10 |
| Purchase #4 | $66.80 | 6.227% | $70.9596 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $159.70 | 5.408% | $168.3366 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $187.95 | 9.358% | $205.5384 | $205.54 | $205.55 | $205.50 |
| Purchase #7 | $124.26 | 9.819% | $136.4611 | $136.46 | $136.45 | $136.50 |
| 7 purchase totals = | $843.74 | $911.9175 | $911.91 | $911.95 | $911.90 | |