| 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 | $129.51 | 5.763% | $136.9737 | $136.97 | $136.95 | $137.00 |
| Purchase #2 | $193.65 | 7.546% | $208.2628 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $187.36 | 12.364% | $210.5252 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $26.52 | 12.735% | $29.8973 | $29.90 | $29.90 | $29.90 |
| Purchase #5 | $92.29 | 5.816% | $97.6576 | $97.66 | $97.65 | $97.70 |
| Purchase #6 | $154.32 | 7.123% | $165.3122 | $165.31 | $165.30 | $165.30 |
| Purchase #7 | $7.97 | 8.297% | $8.6313 | $8.63 | $8.65 | $8.60 |
| 7 purchase totals = | $791.62 | $857.2601 | $857.26 | $857.25 | $857.30 | |