| 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 | $63.41 | 10.465% | $70.0459 | $70.05 | $70.05 | $70.00 |
| Purchase #2 | $169.46 | 6.484% | $180.4478 | $180.45 | $180.45 | $180.40 |
| Purchase #3 | $179.90 | 13.195% | $203.6378 | $203.64 | $203.65 | $203.60 |
| Purchase #4 | $24.55 | 7.351% | $26.3547 | $26.35 | $26.35 | $26.40 |
| Purchase #5 | $249.47 | 4.861% | $261.5967 | $261.60 | $261.60 | $261.60 |
| Purchase #6 | $175.71 | 11.870% | $196.5668 | $196.57 | $196.55 | $196.60 |
| Purchase #7 | $178.41 | 3.798% | $185.186 | $185.19 | $185.20 | $185.20 |
| 7 purchase totals = | $1,040.91 | $1,123.8357 | $1,123.85 | $1,123.85 | $1,123.80 | |