| 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 | $78.62 | 5.792% | $83.1737 | $83.17 | $83.15 | $83.20 |
| Purchase #2 | $66.43 | 10.862% | $73.6456 | $73.65 | $73.65 | $73.60 |
| Purchase #3 | $142.81 | 9.843% | $156.8668 | $156.87 | $156.85 | $156.90 |
| Purchase #4 | $149.33 | 8.545% | $162.0902 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $248.66 | 4.637% | $260.1904 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $116.40 | 5.356% | $122.6344 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $203.96 | 6.374% | $216.9604 | $216.96 | $216.95 | $217.00 |
| 7 purchase totals = | $1,006.21 | $1,075.5615 | $1,075.56 | $1,075.55 | $1,075.60 | |