| 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 | $85.48 | 9.340% | $93.4638 | $93.46 | $93.45 | $93.50 |
| Purchase #2 | $32.72 | 11.861% | $36.6009 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $196.38 | 9.184% | $214.4155 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $250.48 | 5.218% | $263.55 | $263.55 | $263.55 | $263.60 |
| Purchase #5 | $218.69 | 4.697% | $228.9619 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $63.42 | 7.264% | $68.0268 | $68.03 | $68.05 | $68.00 |
| Purchase #7 | $247.77 | 10.266% | $273.2061 | $273.21 | $273.20 | $273.20 |
| 7 purchase totals = | $1,094.94 | $1,178.2250 | $1,178.23 | $1,178.20 | $1,178.30 | |