| 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 | $210.43 | 12.505% | $236.7443 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $78.75 | 13.329% | $89.2466 | $89.25 | $89.25 | $89.20 |
| Purchase #3 | $68.64 | 11.105% | $76.2625 | $76.26 | $76.25 | $76.30 |
| Purchase #4 | $59.44 | 6.646% | $63.3904 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $239.30 | 11.691% | $267.2766 | $267.28 | $267.30 | $267.30 |
| Purchase #6 | $247.51 | 10.854% | $274.3747 | $274.37 | $274.35 | $274.40 |
| Purchase #7 | $233.78 | 5.641% | $246.9675 | $246.97 | $246.95 | $247.00 |
| 7 purchase totals = | $1,137.85 | $1,254.2626 | $1,254.26 | $1,254.25 | $1,254.30 | |