| 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 | $157.82 | 7.379% | $169.4655 | $169.47 | $169.45 | $169.50 |
| Purchase #2 | $154.50 | 9.350% | $168.9458 | $168.95 | $168.95 | $168.90 |
| Purchase #3 | $152.45 | 8.367% | $165.2055 | $165.21 | $165.20 | $165.20 |
| Purchase #4 | $134.29 | 9.818% | $147.4746 | $147.47 | $147.45 | $147.50 |
| Purchase #5 | $95.68 | 12.608% | $107.7433 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $115.87 | 9.485% | $126.8603 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $57.80 | 13.361% | $65.5227 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $868.41 | $951.2177 | $951.22 | $951.15 | $951.20 | |