| 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 | $192.46 | 6.724% | $205.401 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $21.53 | 6.615% | $22.9542 | $22.95 | $22.95 | $23.00 |
| Purchase #3 | $91.76 | 3.722% | $95.1753 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $75.92 | 4.824% | $79.5824 | $79.58 | $79.60 | $79.60 |
| Purchase #5 | $28.47 | 3.822% | $29.5581 | $29.56 | $29.55 | $29.60 |
| Purchase #6 | $213.89 | 9.801% | $234.8534 | $234.85 | $234.85 | $234.90 |
| Purchase #7 | $54.90 | 3.359% | $56.7441 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $678.93 | $724.2685 | $724.26 | $724.30 | $724.40 | |