| 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 | $158.70 | 7.771% | $171.0326 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $191.46 | 10.580% | $211.7165 | $211.72 | $211.70 | $211.70 |
| Purchase #3 | $40.94 | 8.705% | $44.5038 | $44.50 | $44.50 | $44.50 |
| Purchase #4 | $232.71 | 11.410% | $259.2622 | $259.26 | $259.25 | $259.30 |
| Purchase #5 | $15.75 | 8.791% | $17.1346 | $17.13 | $17.15 | $17.10 |
| Purchase #6 | $68.58 | 5.225% | $72.1633 | $72.16 | $72.15 | $72.20 |
| Purchase #7 | $25.38 | 13.470% | $28.7987 | $28.80 | $28.80 | $28.80 |
| 7 purchase totals = | $733.52 | $804.6117 | $804.60 | $804.60 | $804.60 | |