| 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 | $95.46 | 11.770% | $106.6956 | $106.70 | $106.70 | $106.70 |
| Purchase #2 | $103.39 | 3.790% | $107.3085 | $107.31 | $107.30 | $107.30 |
| Purchase #3 | $33.90 | 9.246% | $37.0344 | $37.03 | $37.05 | $37.00 |
| Purchase #4 | $247.66 | 8.216% | $268.0077 | $268.01 | $268.00 | $268.00 |
| Purchase #5 | $67.63 | 7.319% | $72.5798 | $72.58 | $72.60 | $72.60 |
| Purchase #6 | $85.97 | 4.372% | $89.7286 | $89.73 | $89.75 | $89.70 |
| Purchase #7 | $208.84 | 5.523% | $220.3742 | $220.37 | $220.35 | $220.40 |
| 7 purchase totals = | $842.85 | $901.7288 | $901.73 | $901.75 | $901.70 | |