| 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 | $49.43 | 10.384% | $54.5628 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $156.27 | 7.337% | $167.7355 | $167.74 | $167.75 | $167.70 |
| Purchase #3 | $70.86 | 9.716% | $77.7448 | $77.74 | $77.75 | $77.70 |
| Purchase #4 | $32.65 | 10.598% | $36.1102 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $50.36 | 11.231% | $56.0159 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $22.47 | 3.366% | $23.2263 | $23.23 | $23.25 | $23.20 |
| Purchase #7 | $222.96 | 4.119% | $232.1437 | $232.14 | $232.15 | $232.10 |
| 7 purchase totals = | $605.00 | $647.5392 | $647.54 | $647.55 | $647.40 | |