| 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 | $38.59 | 7.478% | $41.4758 | $41.48 | $41.50 | $41.50 |
| Purchase #2 | $181.40 | 11.275% | $201.8529 | $201.85 | $201.85 | $201.90 |
| Purchase #3 | $45.74 | 3.773% | $47.4658 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $179.74 | 12.133% | $201.5479 | $201.55 | $201.55 | $201.50 |
| Purchase #5 | $53.85 | 11.389% | $59.983 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $187.34 | 4.239% | $195.2813 | $195.28 | $195.30 | $195.30 |
| Purchase #7 | $12.49 | 13.536% | $14.1806 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $699.15 | $761.7873 | $761.79 | $761.85 | $761.90 | |