| 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 | $82.83 | 5.490% | $87.3774 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $162.25 | 3.397% | $167.7616 | $167.76 | $167.75 | $167.80 |
| Purchase #3 | $147.26 | 6.209% | $156.4034 | $156.40 | $156.40 | $156.40 |
| Purchase #4 | $177.62 | 10.680% | $196.5898 | $196.59 | $196.60 | $196.60 |
| Purchase #5 | $119.68 | 5.645% | $126.4359 | $126.44 | $126.45 | $126.40 |
| Purchase #6 | $121.70 | 7.128% | $130.3748 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $125.50 | 5.724% | $132.6836 | $132.68 | $132.70 | $132.70 |
| 7 purchase totals = | $936.84 | $997.6265 | $997.62 | $997.65 | $997.70 | |