| 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 | $206.74 | 12.260% | $232.0863 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $135.73 | 10.522% | $150.0115 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $94.66 | 13.806% | $107.7288 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $26.25 | 7.837% | $28.3072 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $59.68 | 8.604% | $64.8149 | $64.81 | $64.80 | $64.80 |
| Purchase #6 | $123.50 | 12.764% | $139.2635 | $139.26 | $139.25 | $139.30 |
| Purchase #7 | $80.48 | 8.599% | $87.4005 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $727.04 | $809.6127 | $809.61 | $809.60 | $809.60 | |