| 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 | $7.61 | 8.652% | $8.2684 | $8.27 | $8.25 | $8.30 |
| Purchase #2 | $243.36 | 6.779% | $259.8574 | $259.86 | $259.85 | $259.90 |
| Purchase #3 | $208.33 | 12.409% | $234.1817 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $81.32 | 13.712% | $92.4706 | $92.47 | $92.45 | $92.50 |
| Purchase #5 | $197.57 | 5.753% | $208.9362 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $180.98 | 4.139% | $188.4708 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $62.92 | 7.135% | $67.4093 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $982.09 | $1,059.5944 | $1,059.60 | $1,059.55 | $1,059.70 | |