| 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 | $24.28 | 7.866% | $26.1899 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $106.37 | 7.790% | $114.6562 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $228.59 | 11.744% | $255.4356 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $121.95 | 12.609% | $137.3267 | $137.33 | $137.35 | $137.30 |
| Purchase #5 | $176.92 | 11.591% | $197.4268 | $197.43 | $197.45 | $197.40 |
| Purchase #6 | $83.63 | 7.691% | $90.062 | $90.06 | $90.05 | $90.10 |
| Purchase #7 | $176.79 | 11.322% | $196.8062 | $196.81 | $196.80 | $196.80 |
| 7 purchase totals = | $918.53 | $1,017.9034 | $1,017.92 | $1,017.95 | $1,017.90 | |