| 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 | $82.74 | 4.380% | $86.364 | $86.36 | $86.35 | $86.40 |
| Purchase #2 | $70.53 | 12.523% | $79.3625 | $79.36 | $79.35 | $79.40 |
| Purchase #3 | $114.69 | 6.530% | $122.1793 | $122.18 | $122.20 | $122.20 |
| Purchase #4 | $91.46 | 5.392% | $96.3915 | $96.39 | $96.40 | $96.40 |
| Purchase #5 | $9.97 | 6.765% | $10.6445 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $112.94 | 4.695% | $118.2425 | $118.24 | $118.25 | $118.20 |
| Purchase #7 | $75.50 | 7.321% | $81.0274 | $81.03 | $81.05 | $81.00 |
| 7 purchase totals = | $557.83 | $594.2117 | $594.20 | $594.25 | $594.20 | |