| 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 | $12.40 | 6.687% | $13.2292 | $13.23 | $13.25 | $13.20 |
| Purchase #2 | $95.34 | 8.377% | $103.3266 | $103.33 | $103.35 | $103.30 |
| Purchase #3 | $16.66 | 8.327% | $18.0473 | $18.05 | $18.05 | $18.00 |
| Purchase #4 | $145.31 | 4.576% | $151.9594 | $151.96 | $151.95 | $152.00 |
| Purchase #5 | $37.94 | 8.296% | $41.0875 | $41.09 | $41.10 | $41.10 |
| Purchase #6 | $113.59 | 11.218% | $126.3325 | $126.33 | $126.35 | $126.30 |
| Purchase #7 | $20.54 | 13.176% | $23.2464 | $23.25 | $23.25 | $23.20 |
| 7 purchase totals = | $441.78 | $477.2289 | $477.24 | $477.30 | $477.10 | |