| 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 | $46.63 | 12.318% | $52.3739 | $52.37 | $52.35 | $52.40 |
| Purchase #2 | $84.83 | 3.634% | $87.9127 | $87.91 | $87.90 | $87.90 |
| Purchase #3 | $147.81 | 9.660% | $162.0884 | $162.09 | $162.10 | $162.10 |
| Purchase #4 | $87.68 | 5.792% | $92.7584 | $92.76 | $92.75 | $92.80 |
| Purchase #5 | $66.89 | 6.575% | $71.288 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $14.64 | 7.296% | $15.7081 | $15.71 | $15.70 | $15.70 |
| Purchase #7 | $204.52 | 6.174% | $217.1471 | $217.15 | $217.15 | $217.10 |
| 7 purchase totals = | $653.00 | $699.2766 | $699.28 | $699.25 | $699.30 | |