| 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 | $24.98 | 6.117% | $26.508 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $32.91 | 11.628% | $36.7368 | $36.74 | $36.75 | $36.70 |
| Purchase #3 | $30.93 | 9.677% | $33.9231 | $33.92 | $33.90 | $33.90 |
| Purchase #4 | $246.94 | 12.828% | $278.6175 | $278.62 | $278.60 | $278.60 |
| Purchase #5 | $19.74 | 8.316% | $21.3816 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $163.26 | 5.124% | $171.6254 | $171.63 | $171.65 | $171.60 |
| Purchase #7 | $162.59 | 11.221% | $180.8342 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $681.35 | $749.6266 | $749.63 | $749.65 | $749.50 | |