| 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 | $121.76 | 9.239% | $133.0094 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $192.72 | 5.703% | $203.7108 | $203.71 | $203.70 | $203.70 |
| Purchase #3 | $51.51 | 6.681% | $54.9514 | $54.95 | $54.95 | $55.00 |
| Purchase #4 | $58.77 | 5.415% | $61.9524 | $61.95 | $61.95 | $62.00 |
| Purchase #5 | $225.70 | 4.727% | $236.3688 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $158.61 | 13.116% | $179.4133 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $130.58 | 8.581% | $141.7851 | $141.79 | $141.80 | $141.80 |
| 7 purchase totals = | $939.65 | $1,011.1912 | $1,011.19 | $1,011.15 | $1,011.30 | |