| 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 | $72.89 | 5.493% | $76.8938 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $123.36 | 6.526% | $131.4105 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $8.69 | 8.172% | $9.4001 | $9.40 | $9.40 | $9.40 |
| Purchase #4 | $149.78 | 12.106% | $167.9124 | $167.91 | $167.90 | $167.90 |
| Purchase #5 | $234.60 | 9.833% | $257.6682 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $242.42 | 10.711% | $268.3856 | $268.39 | $268.40 | $268.40 |
| Purchase #7 | $154.94 | 7.732% | $166.92 | $166.92 | $166.90 | $166.90 |
| 7 purchase totals = | $986.68 | $1,078.5906 | $1,078.59 | $1,078.55 | $1,078.60 | |