| 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 | $32.67 | 13.119% | $36.956 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $105.58 | 7.514% | $113.5133 | $113.51 | $113.50 | $113.50 |
| Purchase #3 | $136.75 | 3.391% | $141.3872 | $141.39 | $141.40 | $141.40 |
| Purchase #4 | $30.67 | 4.524% | $32.0575 | $32.06 | $32.05 | $32.10 |
| Purchase #5 | $229.34 | 10.581% | $253.6065 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $182.83 | 5.760% | $193.361 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $35.59 | 7.651% | $38.313 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $753.43 | $809.1945 | $809.20 | $809.15 | $809.30 | |