| 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 | $38.56 | 6.526% | $41.0764 | $41.08 | $41.10 | $41.10 |
| Purchase #2 | $76.94 | 10.764% | $85.2218 | $85.22 | $85.20 | $85.20 |
| Purchase #3 | $126.73 | 10.441% | $139.9619 | $139.96 | $139.95 | $140.00 |
| Purchase #4 | $189.50 | 3.105% | $195.384 | $195.38 | $195.40 | $195.40 |
| Purchase #5 | $78.81 | 11.618% | $87.9661 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $205.56 | 5.146% | $216.1381 | $216.14 | $216.15 | $216.10 |
| Purchase #7 | $85.67 | 6.791% | $91.4878 | $91.49 | $91.50 | $91.50 |
| 7 purchase totals = | $801.77 | $857.2361 | $857.24 | $857.25 | $857.30 | |