| 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 | $58.92 | 7.427% | $63.296 | $63.30 | $63.30 | $63.30 |
| Purchase #2 | $51.78 | 13.780% | $58.9153 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $170.77 | 7.474% | $183.5333 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $26.71 | 6.415% | $28.4234 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $105.85 | 5.761% | $111.948 | $111.95 | $111.95 | $111.90 |
| Purchase #6 | $246.91 | 7.488% | $265.3986 | $265.40 | $265.40 | $265.40 |
| Purchase #7 | $70.64 | 9.576% | $77.4045 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $731.58 | $788.9191 | $788.92 | $788.90 | $788.80 | |