| 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 | $235.88 | 8.364% | $255.609 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $45.27 | 13.345% | $51.3113 | $51.31 | $51.30 | $51.30 |
| Purchase #3 | $30.62 | 8.410% | $33.1951 | $33.20 | $33.20 | $33.20 |
| Purchase #4 | $175.51 | 5.136% | $184.5242 | $184.52 | $184.50 | $184.50 |
| Purchase #5 | $205.25 | 10.233% | $226.2532 | $226.25 | $226.25 | $226.30 |
| Purchase #6 | $64.25 | 10.123% | $70.754 | $70.75 | $70.75 | $70.80 |
| Purchase #7 | $243.45 | 5.216% | $256.1484 | $256.15 | $256.15 | $256.10 |
| 7 purchase totals = | $1,000.23 | $1,077.7952 | $1,077.79 | $1,077.75 | $1,077.80 | |