| 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 | $109.35 | 7.704% | $117.7743 | $117.77 | $117.75 | $117.80 |
| Purchase #2 | $52.41 | 8.368% | $56.7957 | $56.80 | $56.80 | $56.80 |
| Purchase #3 | $89.69 | 8.705% | $97.4975 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $90.53 | 7.130% | $96.9848 | $96.98 | $97.00 | $97.00 |
| Purchase #5 | $48.93 | 12.428% | $55.011 | $55.01 | $55.00 | $55.00 |
| Purchase #6 | $149.37 | 3.736% | $154.9505 | $154.95 | $154.95 | $155.00 |
| Purchase #7 | $136.68 | 5.222% | $143.8174 | $143.82 | $143.80 | $143.80 |
| 7 purchase totals = | $676.96 | $722.8312 | $722.83 | $722.80 | $722.90 | |