| 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 | $77.61 | 5.629% | $81.9787 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $94.64 | 5.113% | $99.4789 | $99.48 | $99.50 | $99.50 |
| Purchase #3 | $64.40 | 11.366% | $71.7197 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $27.44 | 5.246% | $28.8795 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $111.36 | 4.256% | $116.0995 | $116.10 | $116.10 | $116.10 |
| Purchase #6 | $177.98 | 5.197% | $187.2296 | $187.23 | $187.25 | $187.20 |
| Purchase #7 | $233.99 | 6.399% | $248.963 | $248.96 | $248.95 | $249.00 |
| 7 purchase totals = | $787.42 | $834.3489 | $834.35 | $834.40 | $834.40 | |