| 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 | $55.73 | 8.872% | $60.6744 | $60.67 | $60.65 | $60.70 |
| Purchase #2 | $33.58 | 7.735% | $36.1774 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $200.50 | 3.292% | $207.1005 | $207.10 | $207.10 | $207.10 |
| Purchase #4 | $11.67 | 3.279% | $12.0527 | $12.05 | $12.05 | $12.10 |
| Purchase #5 | $131.31 | 3.181% | $135.487 | $135.49 | $135.50 | $135.50 |
| Purchase #6 | $208.25 | 11.430% | $232.053 | $232.05 | $232.05 | $232.10 |
| Purchase #7 | $102.58 | 13.370% | $116.2949 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $743.62 | $799.8399 | $799.83 | $799.85 | $800.00 | |