| 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 | $87.77 | 7.315% | $94.1904 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $28.55 | 5.760% | $30.1945 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $20.97 | 13.129% | $23.7232 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $50.78 | 11.373% | $56.5552 | $56.56 | $56.55 | $56.60 |
| Purchase #5 | $36.70 | 8.802% | $39.9303 | $39.93 | $39.95 | $39.90 |
| Purchase #6 | $116.91 | 7.769% | $125.9927 | $125.99 | $126.00 | $126.00 |
| Purchase #7 | $201.67 | 7.324% | $216.4403 | $216.44 | $216.45 | $216.40 |
| 7 purchase totals = | $543.35 | $587.0266 | $587.02 | $587.05 | $587.00 | |