| 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 | $121.93 | 10.144% | $134.2986 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $39.55 | 9.306% | $43.2305 | $43.23 | $43.25 | $43.20 |
| Purchase #3 | $42.75 | 13.107% | $48.3532 | $48.35 | $48.35 | $48.40 |
| Purchase #4 | $27.26 | 12.303% | $30.6138 | $30.61 | $30.60 | $30.60 |
| Purchase #5 | $104.77 | 4.863% | $109.865 | $109.87 | $109.85 | $109.90 |
| Purchase #6 | $209.97 | 11.248% | $233.5874 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $108.87 | 7.523% | $117.0603 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $655.10 | $717.0088 | $717.01 | $717.00 | $717.10 | |