| 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 | $241.78 | 5.124% | $254.1688 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $65.54 | 4.284% | $68.3477 | $68.35 | $68.35 | $68.30 |
| Purchase #3 | $33.85 | 8.472% | $36.7178 | $36.72 | $36.70 | $36.70 |
| Purchase #4 | $5.25 | 7.400% | $5.6385 | $5.64 | $5.65 | $5.60 |
| Purchase #5 | $32.62 | 3.240% | $33.6769 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $234.45 | 8.601% | $254.615 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $116.40 | 9.355% | $127.2892 | $127.29 | $127.30 | $127.30 |
| 7 purchase totals = | $729.89 | $780.4539 | $780.47 | $780.45 | $780.40 | |