| 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 | $66.59 | 7.767% | $71.762 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $39.35 | 3.393% | $40.6851 | $40.69 | $40.70 | $40.70 |
| Purchase #3 | $116.74 | 7.420% | $125.4021 | $125.40 | $125.40 | $125.40 |
| Purchase #4 | $242.94 | 5.374% | $255.9956 | $256.00 | $256.00 | $256.00 |
| Purchase #5 | $128.84 | 7.397% | $138.3703 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $163.33 | 3.400% | $168.8832 | $168.88 | $168.90 | $168.90 |
| Purchase #7 | $58.54 | 4.536% | $61.1954 | $61.20 | $61.20 | $61.20 |
| 7 purchase totals = | $816.33 | $862.2937 | $862.30 | $862.30 | $862.40 | |