| 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 | $145.43 | 7.848% | $156.8433 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $195.35 | 5.600% | $206.2896 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $214.43 | 7.191% | $229.8497 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $71.52 | 5.231% | $75.2612 | $75.26 | $75.25 | $75.30 |
| Purchase #5 | $57.89 | 8.492% | $62.806 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $101.52 | 8.321% | $109.9675 | $109.97 | $109.95 | $110.00 |
| Purchase #7 | $105.39 | 3.454% | $109.0302 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $891.53 | $950.0475 | $950.05 | $950.05 | $950.00 | |