| 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 | $34.47 | 3.797% | $35.7788 | $35.78 | $35.80 | $35.80 |
| Purchase #2 | $151.79 | 12.844% | $171.2859 | $171.29 | $171.30 | $171.30 |
| Purchase #3 | $143.76 | 8.601% | $156.1248 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $235.58 | 9.183% | $257.2133 | $257.21 | $257.20 | $257.20 |
| Purchase #5 | $183.84 | 11.507% | $204.9945 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $40.97 | 12.162% | $45.9528 | $45.95 | $45.95 | $46.00 |
| Purchase #7 | $96.36 | 13.331% | $109.2058 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $886.77 | $980.5559 | $980.55 | $980.55 | $980.60 | |