| 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 | $79.88 | 6.411% | $85.0011 | $85.00 | $85.00 | $85.00 |
| Purchase #2 | $203.38 | 13.673% | $231.1881 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $139.81 | 7.309% | $150.0287 | $150.03 | $150.05 | $150.00 |
| Purchase #4 | $112.77 | 5.445% | $118.9103 | $118.91 | $118.90 | $118.90 |
| Purchase #5 | $110.36 | 13.632% | $125.4043 | $125.40 | $125.40 | $125.40 |
| Purchase #6 | $248.77 | 12.718% | $280.4086 | $280.41 | $280.40 | $280.40 |
| Purchase #7 | $140.52 | 4.640% | $147.0401 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $1,035.49 | $1,137.9812 | $1,137.98 | $1,138.00 | $1,137.90 | |