| 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 | $6.84 | 10.671% | $7.5699 | $7.57 | $7.55 | $7.60 |
| Purchase #2 | $124.87 | 9.276% | $136.4529 | $136.45 | $136.45 | $136.50 |
| Purchase #3 | $123.36 | 4.849% | $129.3417 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $74.44 | 9.714% | $81.6711 | $81.67 | $81.65 | $81.70 |
| Purchase #5 | $118.26 | 6.472% | $125.9138 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $163.88 | 7.595% | $176.3267 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $78.66 | 10.214% | $86.6943 | $86.69 | $86.70 | $86.70 |
| 7 purchase totals = | $690.31 | $743.9704 | $743.96 | $743.95 | $744.00 | |