| 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 | $127.69 | 7.730% | $137.5604 | $137.56 | $137.55 | $137.60 |
| Purchase #2 | $60.53 | 6.851% | $64.6769 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $44.59 | 3.199% | $46.0164 | $46.02 | $46.00 | $46.00 |
| Purchase #4 | $161.58 | 5.319% | $170.1744 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $17.68 | 11.695% | $19.7477 | $19.75 | $19.75 | $19.70 |
| Purchase #6 | $222.57 | 3.847% | $231.1323 | $231.13 | $231.15 | $231.10 |
| Purchase #7 | $32.51 | 8.873% | $35.3946 | $35.39 | $35.40 | $35.40 |
| 7 purchase totals = | $667.15 | $704.7027 | $704.70 | $704.70 | $704.70 | |