| 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 | $214.93 | 11.853% | $240.4057 | $240.41 | $240.40 | $240.40 |
| Purchase #2 | $62.65 | 8.764% | $68.1406 | $68.14 | $68.15 | $68.10 |
| Purchase #3 | $89.42 | 5.469% | $94.3104 | $94.31 | $94.30 | $94.30 |
| Purchase #4 | $47.39 | 11.534% | $52.856 | $52.86 | $52.85 | $52.90 |
| Purchase #5 | $130.54 | 4.731% | $136.7158 | $136.72 | $136.70 | $136.70 |
| Purchase #6 | $126.87 | 7.364% | $136.2127 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $65.39 | 6.569% | $69.6855 | $69.69 | $69.70 | $69.70 |
| 7 purchase totals = | $737.19 | $798.3267 | $798.34 | $798.30 | $798.30 | |