| 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 | $34.80 | 3.649% | $36.0699 | $36.07 | $36.05 | $36.10 |
| Purchase #2 | $228.64 | 11.493% | $254.9176 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $84.54 | 10.627% | $93.5241 | $93.52 | $93.50 | $93.50 |
| Purchase #4 | $57.39 | 6.493% | $61.1163 | $61.12 | $61.10 | $61.10 |
| Purchase #5 | $162.58 | 12.625% | $183.1057 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $45.72 | 5.780% | $48.3626 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $129.46 | 5.289% | $136.3071 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $743.13 | $813.4033 | $813.41 | $813.30 | $813.40 | |