| 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 | $73.67 | 3.294% | $76.0967 | $76.10 | $76.10 | $76.10 |
| Purchase #2 | $68.65 | 4.808% | $71.9507 | $71.95 | $71.95 | $72.00 |
| Purchase #3 | $41.91 | 13.753% | $47.6739 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $85.99 | 10.590% | $95.0963 | $95.10 | $95.10 | $95.10 |
| Purchase #5 | $168.89 | 10.453% | $186.5441 | $186.54 | $186.55 | $186.50 |
| Purchase #6 | $44.76 | 6.221% | $47.5445 | $47.54 | $47.55 | $47.50 |
| Purchase #7 | $166.96 | 12.264% | $187.436 | $187.44 | $187.45 | $187.40 |
| 7 purchase totals = | $650.83 | $712.3422 | $712.34 | $712.35 | $712.30 | |