| 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 | $160.78 | 6.795% | $171.705 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $97.49 | 3.344% | $100.7501 | $100.75 | $100.75 | $100.80 |
| Purchase #3 | $11.35 | 9.766% | $12.4584 | $12.46 | $12.45 | $12.50 |
| Purchase #4 | $72.80 | 5.437% | $76.7581 | $76.76 | $76.75 | $76.80 |
| Purchase #5 | $102.55 | 8.661% | $111.4319 | $111.43 | $111.45 | $111.40 |
| Purchase #6 | $197.42 | 3.336% | $204.0059 | $204.01 | $204.00 | $204.00 |
| Purchase #7 | $57.95 | 8.839% | $63.0722 | $63.07 | $63.05 | $63.10 |
| 7 purchase totals = | $700.34 | $740.1816 | $740.19 | $740.15 | $740.30 | |