| 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 | $177.58 | 12.388% | $199.5786 | $199.58 | $199.60 | $199.60 |
| Purchase #2 | $158.48 | 10.604% | $175.2852 | $175.29 | $175.30 | $175.30 |
| Purchase #3 | $24.62 | 5.739% | $26.0329 | $26.03 | $26.05 | $26.00 |
| Purchase #4 | $31.65 | 4.625% | $33.1138 | $33.11 | $33.10 | $33.10 |
| Purchase #5 | $136.98 | 5.845% | $144.9865 | $144.99 | $145.00 | $145.00 |
| Purchase #6 | $71.83 | 8.457% | $77.9047 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $239.27 | 3.703% | $248.1302 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $840.41 | $905.0319 | $905.03 | $905.10 | $905.00 | |