| 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 | $90.50 | 7.251% | $97.0622 | $97.06 | $97.05 | $97.10 |
| Purchase #2 | $70.46 | 11.579% | $78.6186 | $78.62 | $78.60 | $78.60 |
| Purchase #3 | $120.64 | 4.383% | $125.9277 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $165.36 | 12.596% | $186.1887 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $67.56 | 6.711% | $72.094 | $72.09 | $72.10 | $72.10 |
| Purchase #6 | $239.34 | 11.873% | $267.7568 | $267.76 | $267.75 | $267.80 |
| Purchase #7 | $161.51 | 4.272% | $168.4097 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $915.37 | $996.0577 | $996.06 | $996.05 | $996.10 | |