| 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 | $74.58 | 3.341% | $77.0717 | $77.07 | $77.05 | $77.10 |
| Purchase #2 | $116.83 | 13.562% | $132.6745 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $104.36 | 5.708% | $110.3169 | $110.32 | $110.30 | $110.30 |
| Purchase #4 | $123.35 | 9.302% | $134.824 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $22.46 | 12.200% | $25.2001 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $40.40 | 12.329% | $45.3809 | $45.38 | $45.40 | $45.40 |
| Purchase #7 | $165.37 | 5.821% | $174.9962 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $647.35 | $700.4643 | $700.46 | $700.40 | $700.50 | |