| 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 | $208.71 | 13.255% | $236.3745 | $236.37 | $236.35 | $236.40 |
| Purchase #2 | $109.88 | 10.191% | $121.0779 | $121.08 | $121.10 | $121.10 |
| Purchase #3 | $229.99 | 11.154% | $255.6431 | $255.64 | $255.65 | $255.60 |
| Purchase #4 | $55.39 | 4.240% | $57.7385 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $82.55 | 7.721% | $88.9237 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $164.51 | 10.857% | $182.3709 | $182.37 | $182.35 | $182.40 |
| Purchase #7 | $122.28 | 3.655% | $126.7493 | $126.75 | $126.75 | $126.70 |
| 7 purchase totals = | $973.31 | $1,068.8779 | $1,068.87 | $1,068.85 | $1,068.80 | |