| 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 | $87.42 | 5.289% | $92.0436 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $193.43 | 10.554% | $213.8446 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $240.97 | 8.464% | $261.3657 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $57.81 | 11.203% | $64.2865 | $64.29 | $64.30 | $64.30 |
| Purchase #5 | $161.72 | 12.602% | $182.1 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $147.71 | 13.427% | $167.543 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $111.31 | 10.733% | $123.2569 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $1,000.37 | $1,104.4403 | $1,104.44 | $1,104.45 | $1,104.40 | |