| 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 | $169.29 | 3.721% | $175.5893 | $175.59 | $175.60 | $175.60 |
| Purchase #2 | $218.26 | 8.700% | $237.2486 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $52.29 | 9.719% | $57.3721 | $57.37 | $57.35 | $57.40 |
| Purchase #4 | $50.84 | 8.830% | $55.3292 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $86.55 | 9.192% | $94.5057 | $94.51 | $94.50 | $94.50 |
| Purchase #6 | $57.26 | 4.497% | $59.835 | $59.84 | $59.85 | $59.80 |
| Purchase #7 | $228.31 | 5.845% | $241.6547 | $241.65 | $241.65 | $241.70 |
| 7 purchase totals = | $862.80 | $921.5346 | $921.54 | $921.55 | $921.50 | |