| 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 | $45.91 | 13.385% | $52.0551 | $52.06 | $52.05 | $52.10 |
| Purchase #2 | $68.87 | 13.786% | $78.3644 | $78.36 | $78.35 | $78.40 |
| Purchase #3 | $121.82 | 10.530% | $134.6476 | $134.65 | $134.65 | $134.60 |
| Purchase #4 | $75.30 | 11.813% | $84.1952 | $84.20 | $84.20 | $84.20 |
| Purchase #5 | $40.55 | 12.771% | $45.7286 | $45.73 | $45.75 | $45.70 |
| Purchase #6 | $223.45 | 6.538% | $238.0592 | $238.06 | $238.05 | $238.10 |
| Purchase #7 | $116.52 | 6.375% | $123.9482 | $123.95 | $123.95 | $123.90 |
| 7 purchase totals = | $692.42 | $756.9983 | $757.01 | $757.00 | $757.00 | |