| 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 | $62.95 | 9.744% | $69.0838 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $15.87 | 4.839% | $16.6379 | $16.64 | $16.65 | $16.60 |
| Purchase #3 | $20.96 | 11.524% | $23.3754 | $23.38 | $23.40 | $23.40 |
| Purchase #4 | $123.90 | 8.289% | $134.1701 | $134.17 | $134.15 | $134.20 |
| Purchase #5 | $77.82 | 4.366% | $81.2176 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $194.59 | 7.487% | $209.159 | $209.16 | $209.15 | $209.20 |
| Purchase #7 | $151.66 | 6.125% | $160.9492 | $160.95 | $160.95 | $160.90 |
| 7 purchase totals = | $647.75 | $694.5930 | $694.60 | $694.60 | $694.60 | |