| 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 | $24.26 | 7.173% | $26.0002 | $26.00 | $26.00 | $26.00 |
| Purchase #2 | $110.32 | 3.762% | $114.4702 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $39.65 | 3.459% | $41.0215 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $179.49 | 9.415% | $196.389 | $196.39 | $196.40 | $196.40 |
| Purchase #5 | $215.34 | 6.768% | $229.9142 | $229.91 | $229.90 | $229.90 |
| Purchase #6 | $83.98 | 3.318% | $86.7665 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $126.69 | 5.321% | $133.4312 | $133.43 | $133.45 | $133.40 |
| 7 purchase totals = | $779.73 | $827.9928 | $827.99 | $827.95 | $828.00 | |