| 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 | $236.46 | 9.449% | $258.8031 | $258.80 | $258.80 | $258.80 |
| Purchase #2 | $124.88 | 6.458% | $132.9448 | $132.94 | $132.95 | $132.90 |
| Purchase #3 | $67.96 | 12.209% | $76.2572 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $124.69 | 11.636% | $139.1989 | $139.20 | $139.20 | $139.20 |
| Purchase #5 | $140.34 | 5.276% | $147.7443 | $147.74 | $147.75 | $147.70 |
| Purchase #6 | $6.84 | 10.254% | $7.5414 | $7.54 | $7.55 | $7.50 |
| Purchase #7 | $95.89 | 8.846% | $104.3724 | $104.37 | $104.35 | $104.40 |
| 7 purchase totals = | $797.06 | $866.8621 | $866.85 | $866.85 | $866.80 | |