| 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 | $66.85 | 6.775% | $71.3791 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $219.75 | 6.800% | $234.693 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $115.29 | 7.485% | $123.9195 | $123.92 | $123.90 | $123.90 |
| Purchase #4 | $199.81 | 4.632% | $209.0652 | $209.07 | $209.05 | $209.10 |
| Purchase #5 | $40.64 | 13.708% | $46.2109 | $46.21 | $46.20 | $46.20 |
| Purchase #6 | $149.66 | 11.568% | $166.9727 | $166.97 | $166.95 | $167.00 |
| Purchase #7 | $30.93 | 8.259% | $33.4845 | $33.48 | $33.50 | $33.50 |
| 7 purchase totals = | $822.93 | $885.7249 | $885.72 | $885.70 | $885.80 | |