| 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 | $97.54 | 7.510% | $104.8653 | $104.87 | $104.85 | $104.90 |
| Purchase #2 | $173.39 | 12.488% | $195.0429 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $22.87 | 6.511% | $24.3591 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $43.73 | 8.852% | $47.601 | $47.60 | $47.60 | $47.60 |
| Purchase #5 | $77.46 | 12.419% | $87.0798 | $87.08 | $87.10 | $87.10 |
| Purchase #6 | $18.74 | 7.470% | $20.1399 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $248.26 | 7.235% | $266.2216 | $266.22 | $266.20 | $266.20 |
| 7 purchase totals = | $681.99 | $745.3096 | $745.31 | $745.30 | $745.30 | |