| 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 | $49.25 | 7.774% | $53.0787 | $53.08 | $53.10 | $53.10 |
| Purchase #2 | $26.46 | 12.447% | $29.7535 | $29.75 | $29.75 | $29.80 |
| Purchase #3 | $177.93 | 5.304% | $187.3674 | $187.37 | $187.35 | $187.40 |
| Purchase #4 | $46.26 | 12.795% | $52.179 | $52.18 | $52.20 | $52.20 |
| Purchase #5 | $248.60 | 5.338% | $261.8703 | $261.87 | $261.85 | $261.90 |
| Purchase #6 | $99.89 | 12.847% | $112.7229 | $112.72 | $112.70 | $112.70 |
| Purchase #7 | $105.67 | 12.870% | $119.2697 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $754.06 | $816.2415 | $816.24 | $816.20 | $816.40 | |