| 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 | $49.93 | 4.692% | $52.2727 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $140.26 | 6.804% | $149.8033 | $149.80 | $149.80 | $149.80 |
| Purchase #3 | $204.44 | 13.127% | $231.2768 | $231.28 | $231.30 | $231.30 |
| Purchase #4 | $13.45 | 7.514% | $14.4606 | $14.46 | $14.45 | $14.50 |
| Purchase #5 | $206.53 | 13.793% | $235.0167 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $13.89 | 9.653% | $15.2308 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $151.61 | 8.466% | $164.4453 | $164.45 | $164.45 | $164.40 |
| 7 purchase totals = | $780.11 | $862.5062 | $862.51 | $862.50 | $862.50 | |