| 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 | $64.25 | 9.137% | $70.1205 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $240.41 | 8.184% | $260.0852 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $46.66 | 12.519% | $52.5014 | $52.50 | $52.50 | $52.50 |
| Purchase #4 | $201.40 | 9.734% | $221.0043 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $214.31 | 9.788% | $235.2867 | $235.29 | $235.30 | $235.30 |
| Purchase #6 | $32.29 | 4.427% | $33.7195 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $226.69 | 5.579% | $239.337 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $1,026.01 | $1,112.0546 | $1,112.06 | $1,112.05 | $1,112.00 | |