| 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 | $44.51 | 8.535% | $48.3089 | $48.31 | $48.30 | $48.30 |
| Purchase #2 | $228.43 | 8.701% | $248.3057 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $162.60 | 9.400% | $177.8844 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $168.56 | 9.566% | $184.6844 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $20.99 | 8.106% | $22.6914 | $22.69 | $22.70 | $22.70 |
| Purchase #6 | $18.48 | 5.261% | $19.4522 | $19.45 | $19.45 | $19.50 |
| Purchase #7 | $49.28 | 13.806% | $56.0836 | $56.08 | $56.10 | $56.10 |
| 7 purchase totals = | $692.85 | $757.4106 | $757.40 | $757.45 | $757.50 | |