| 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 | $140.71 | 5.373% | $148.2703 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $202.87 | 4.682% | $212.3684 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $67.42 | 8.659% | $73.2579 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $208.58 | 12.808% | $235.2949 | $235.29 | $235.30 | $235.30 |
| Purchase #5 | $183.65 | 7.603% | $197.6129 | $197.61 | $197.60 | $197.60 |
| Purchase #6 | $49.60 | 4.498% | $51.831 | $51.83 | $51.85 | $51.80 |
| Purchase #7 | $104.76 | 4.184% | $109.1432 | $109.14 | $109.15 | $109.10 |
| 7 purchase totals = | $957.59 | $1,027.7786 | $1,027.77 | $1,027.75 | $1,027.80 | |