| 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 | $97.57 | 10.420% | $107.7368 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $204.40 | 10.651% | $226.1706 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $156.52 | 3.224% | $161.5662 | $161.57 | $161.55 | $161.60 |
| Purchase #4 | $77.36 | 12.178% | $86.7809 | $86.78 | $86.80 | $86.80 |
| Purchase #5 | $112.76 | 10.814% | $124.9539 | $124.95 | $124.95 | $125.00 |
| Purchase #6 | $53.71 | 7.335% | $57.6496 | $57.65 | $57.65 | $57.60 |
| Purchase #7 | $8.83 | 4.401% | $9.2186 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $711.15 | $774.0766 | $774.08 | $774.05 | $774.10 | |