| 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 | $219.41 | 5.511% | $231.5017 | $231.50 | $231.50 | $231.50 |
| Purchase #2 | $60.85 | 10.454% | $67.2113 | $67.21 | $67.20 | $67.20 |
| Purchase #3 | $60.67 | 10.146% | $66.8256 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $143.54 | 12.602% | $161.6289 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $48.29 | 5.105% | $50.7552 | $50.76 | $50.75 | $50.80 |
| Purchase #6 | $91.57 | 12.758% | $103.2525 | $103.25 | $103.25 | $103.30 |
| Purchase #7 | $52.90 | 3.382% | $54.6891 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $677.23 | $735.8643 | $735.87 | $735.90 | $735.90 | |