| 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 | $119.68 | 6.762% | $127.7728 | $127.77 | $127.75 | $127.80 |
| Purchase #2 | $223.75 | 4.334% | $233.4473 | $233.45 | $233.45 | $233.40 |
| Purchase #3 | $11.46 | 3.261% | $11.8337 | $11.83 | $11.85 | $11.80 |
| Purchase #4 | $162.67 | 7.630% | $175.0817 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $149.46 | 9.102% | $163.0638 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $78.60 | 7.410% | $84.4243 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $104.32 | 6.752% | $111.3637 | $111.36 | $111.35 | $111.40 |
| 7 purchase totals = | $849.94 | $906.9873 | $906.97 | $906.95 | $907.00 | |