| 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 | $30.76 | 8.130% | $33.2608 | $33.26 | $33.25 | $33.30 |
| Purchase #2 | $106.51 | 3.790% | $110.5467 | $110.55 | $110.55 | $110.50 |
| Purchase #3 | $227.94 | 6.681% | $243.1687 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $30.95 | 8.670% | $33.6334 | $33.63 | $33.65 | $33.60 |
| Purchase #5 | $97.33 | 10.701% | $107.7453 | $107.75 | $107.75 | $107.70 |
| Purchase #6 | $46.52 | 10.233% | $51.2804 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $183.89 | 11.386% | $204.8277 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $723.90 | $784.4630 | $784.47 | $784.50 | $784.40 | |