| 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 | $44.92 | 6.733% | $47.9445 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $86.47 | 12.764% | $97.507 | $97.51 | $97.50 | $97.50 |
| Purchase #3 | $7.97 | 7.473% | $8.5656 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $135.34 | 8.133% | $146.3472 | $146.35 | $146.35 | $146.30 |
| Purchase #5 | $93.48 | 10.400% | $103.2019 | $103.20 | $103.20 | $103.20 |
| Purchase #6 | $126.82 | 8.326% | $137.379 | $137.38 | $137.40 | $137.40 |
| Purchase #7 | $221.48 | 3.453% | $229.1277 | $229.13 | $229.15 | $229.10 |
| 7 purchase totals = | $716.48 | $770.0729 | $770.08 | $770.10 | $770.00 | |