| 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 | $96.88 | 3.282% | $100.0596 | $100.06 | $100.05 | $100.10 |
| Purchase #2 | $60.29 | 7.371% | $64.734 | $64.73 | $64.75 | $64.70 |
| Purchase #3 | $41.31 | 12.711% | $46.5609 | $46.56 | $46.55 | $46.60 |
| Purchase #4 | $68.82 | 3.493% | $71.2239 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $236.30 | 7.561% | $254.1666 | $254.17 | $254.15 | $254.20 |
| Purchase #6 | $136.63 | 7.555% | $146.9524 | $146.95 | $146.95 | $147.00 |
| Purchase #7 | $124.93 | 4.753% | $130.8679 | $130.87 | $130.85 | $130.90 |
| 7 purchase totals = | $765.16 | $814.5653 | $814.56 | $814.50 | $814.70 | |