| 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 | $55.59 | 4.868% | $58.2961 | $58.30 | $58.30 | $58.30 |
| Purchase #2 | $47.78 | 9.498% | $52.3181 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $124.28 | 13.769% | $141.3921 | $141.39 | $141.40 | $141.40 |
| Purchase #4 | $134.84 | 9.421% | $147.5433 | $147.54 | $147.55 | $147.50 |
| Purchase #5 | $57.74 | 4.465% | $60.3181 | $60.32 | $60.30 | $60.30 |
| Purchase #6 | $216.95 | 13.615% | $246.4877 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $127.96 | 4.698% | $133.9716 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $765.14 | $840.3270 | $840.33 | $840.30 | $840.30 | |