| 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 | $105.46 | 5.805% | $111.582 | $111.58 | $111.60 | $111.60 |
| Purchase #2 | $180.78 | 6.803% | $193.0785 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $119.53 | 5.285% | $125.8472 | $125.85 | $125.85 | $125.80 |
| Purchase #4 | $170.64 | 6.829% | $182.293 | $182.29 | $182.30 | $182.30 |
| Purchase #5 | $103.42 | 6.756% | $110.4071 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $78.31 | 5.439% | $82.5693 | $82.57 | $82.55 | $82.60 |
| Purchase #7 | $72.97 | 10.645% | $80.7377 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $831.11 | $886.5148 | $886.52 | $886.55 | $886.50 | |