| 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 | $175.81 | 10.767% | $194.7395 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $239.31 | 8.663% | $260.0414 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $186.50 | 10.192% | $205.5081 | $205.51 | $205.50 | $205.50 |
| Purchase #4 | $79.52 | 8.340% | $86.152 | $86.15 | $86.15 | $86.20 |
| Purchase #5 | $118.51 | 5.222% | $124.6986 | $124.70 | $124.70 | $124.70 |
| Purchase #6 | $50.74 | 10.306% | $55.9693 | $55.97 | $55.95 | $56.00 |
| Purchase #7 | $27.78 | 5.751% | $29.3776 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $878.17 | $956.4865 | $956.49 | $956.50 | $956.50 | |